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Why settle for a factory ECU with a cumbersome aftermarket tuning interface when you can get complete control of your engine, self-learning fuel strategies and the proven, race winning technology of Holley EFI for under a grand! Realizing that was not adequate, he went out and had a bit of porting done on the factory intake manifold, got an upgraded throttle body, and purchased/installed a custom tuned chip for the factory ECU.
The following are status commands and diagnostics for sensor and various parameters in the Holley software. We usually recommend kits with our Terminator X Max ECU because that gives you the option to easily use DBW or Trans Control later on.
All of our tuning software suites are designed for Windows Operating Systems. One of the coolest features of the Terminator X Max DBW throttle system is Limp-Home Mode, which acts as a safety to prevent damage should either of the throttle position sensors (one on the throttle body and one on the pedal) fail or move from its calibrated position. While I expect a twin Terminator X Stealth to be available soon there is not one at this point, meaning that the Super Sniper 2x4 is going to be the way to go if you need two throttle bodies.
Progear sets have many great features at competitive pricing, while maintaining their known high quality. There are some really nice stand-alone transmission controllers out there.
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Strongly recommend. EFI System Pro specializes in helping those with interest in EFI find exactly the system that is best for their application and to provide them with everything they need to be a success while installing it--usually right down to the last hose clamp. endobj
This engine management system has all of the capability of the standard Terminator X, with several key additions, including transmission control for GM 4L60 and 4L80 automatics, and drive-by-wire throttle body operation. Scenario 6: Draw-through Supercharger application.
For KSR Shop Merch, check out.
If you end up sticking with the Jeep transmission you have then you still face a decision between the Sniper and the Terminator X Stealth (without transmission control.)
* Real-time fuel map learntakes the guesswork out of tuning your base fuel table
A cable-operated throttle body is also required, which will require a non-factory TB, as all Gen V engines come with drive-by-wire throttle bodies. Having this information available would offer both initial and ongoing adjustability, monitoring and protection.
Mar 22, 2023
And how can I get cruise control for this setup? Any help would be very much appreciated. transmission control and more. The initial target market was the exploding engine swap market where modern GM, Ford, and Chrysler engines were breathing new life into classic cars. Holley's Dominator and
So if you are excited about digging in and "geeking out" on a project like this, have at it. Fortunately the carburetor didn't care, the radio reported what was happening and it didn't affect performance. This page was generated at 05:46 AM. If you dont have one I pitty you losers. Retrace the startup procedure step by step. They give you complete charge of your engine and self-learning fuel strategies, along with the proven, race-winning technology of Holley EFIall at a budget-friendly price! Allowing you full tuning access to the Terminator X and Terminator X MAX ECU.
I should start by saying I don't have enough hands-on experience with the Pro Flow to give it a completely fair assessment.
This PDF gives a highly detailed comparison of the Terminator X and (800) 880-0960; Tech Support; Estimated International Ship Date:
Even if you go to the Terminator X ECU, there is no Setup Wizard that is going to create your configuration--you'll have to do that. But sacrifices had to be made. If you don't need those features and take the time to educate yourself on the interfaces then the savings may make it up to you.
if ordered today, Engine Management Systems, Terminator X, Chevrolet, Truck, 4.8L, 5.3L, 6.0L, LS2, LS3, Kit, Estimated USA Ship Date:
Engine Running - Green = Running - Yellow = No RPM. <>
Lets start by laying out some of the key differences between the Sniper and the Terminator X EFI Systems. But if you have the Terminator X Stealth, you could shelve the throttle body, add the appropriate harnesses, and make this into any of the different MPFI systems that one could build using that ECU. Some parts are not legal for use in California or other states with similar regulations.
And since the ECU has a port for the oil pressure sensor, one need only wire that in. endobj
Both are ground triggers for relays, allowing you to operate dual fans with separate trigger events, such as A/C and temperature controls configurable in the ECU. Strictly speaking, there is no need to replace the Sniper throttle body itself. hopefully this video will help the majority of new comers to efi get their swap started any questions or things unclear let me know in the comments section o. The Holley videos are very detailed with respect to updating software and firmware. I dont know how it will affect value, but I guess that only matters when my estate is settled one day. The ECU is giving me a Error (105) code. This car is numbers matching and pretty original. Two powertrain management systems from Holley that offer plug and play control for most small block Ford engines including Coyote engines starting at just $999. *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages. Andrew. Only 6 left in stock - order soon. if ordered today, 5 out of 5 stars
I think it will interface directly to a custom 5 volt input on the Terminator X. The Holley is only doing what it's told to do. 10 min read tech. Once selected, the data will be displayed. endobj
The "Gauge Text" is what would be shown on a 2-1/16 gauge or the Avenger handheld display. Or join in the conversation below. I am considering the Terminator x controller for an LQ4 6.0L swap into my 68 cutlass. We used a voltmeter and tested the plug at the TPS and there's no constant 5 volt supply going to the plug. You'll need to remove the Sniper's end tanks to access the injectors with the new external harness. In others it makes the installers life a living hell. offer easy plug-and-play These kits also include application specific installation instructions to help you quickly and accurately convert your 5.0 powered foxbody to Terminator X EFI!
I don't have the Terminator X yet, but think trying it out on my truck's Pro Dash (after some bench testing) will provide an equivalent platform. Go with the 8-injector if youre making over 500 HP or using E-85. Terminator X provides a significantly more advanced dwell table (16x16 versus 2x4); Sensor scaling and safeties for RPM and Speed; Scramble boost feature.
If not, I think I have found one. HP ECU's. Pricing was reasonable, shipping was prompt and Chris helped me with a wiring question during my install. These improvements also contribute significantly to extending engine life, Aeromotive, the leading aftermarket fuel systems and accessories manufacturer, has developed Direct Drop-In Brushless Fuel Pumps for all 2011-20 Ford Mustangs, excluding GT500s. Introducing the Terminator X Software from Holley EFI. Mar 27, 2023
This is so convenient. Mar 22, 2023
I'm going to say go with the Terminator X Stealth. No back-dooring required. Stay up to date with the latest releases, events, promotions and more.
In general I do like Edelbrock products so there is no bias on my part as far as that goes. In this case, Sniper Stealth.
You can order this part by Contacting Us. Thanks!
And tune the shifting based not only on TPS but also load. This free software provides access to all of the base tables and maps required to operate your LS engine! Estimated International Ship Date:
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Beyond that, you also need to consider HP. Since selling our first Sniper EFI System back in April of 2016 (wow does time fly!) Using the Jeep transmission for now.
injection systems capable of
The ECU in this packaging contains a USB chip different from previous Holley EFI ECU's. This USB chip uses an "HID" driver. 10 min read . Today, Engine Management Systems, Terminator X, Plug and Play Harness, 02 Sensor, 3.5 in, Touchscreen, Ford, Modular, 4 Valve, Stock Coil, EV1 Injectors, Kit, Estimated USA Ship Date:
Touchscreen, Ford Injector Spacing, Universal, V8, MPFI, Kit, 4.0 out of 5 stars
Apr 3, 2023
There are a few less-expensive controllers on the market but youre still looking at something close to $500. <>>>
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Terminator X V2 SD Card Contents. And its another thing to install and another thing to figure out and another display to watch and another thing to maintain. Every MPFI .
Terminator X and Terminator X Max. Two powertrain management systems from Holley that offer plug and play control for most small block Ford engines including Coyote engines starting at just $999. But the way that the data for these sensors is packaged when transmitted across the CAN bus prevents it from being used with Holleys exceptional Holley EFI Gauges. Stay Updated with Emails from Summit Racing. Timely to my question I posed to you about my 69 Corvette, 427 4-speed.
Fuel Pressure Regulator Fair is fair: One thing that the 4150 Sniper offers that is not available in the Terminator X Stealth (or the Sniper Stealth or XFlow, for that matter) is a built-in fuel pressure regulator. We've installed a Terminator X Max 550-917 V2.050 onto a 2000 5.3L with a 4L60E transmission. It contains all the sensor inputs and wide band oxygen sensor control. Click the left and right arrow buttons to scroll through the views.
Mar 28, 2023, Engine Management Systems, Terminator X, Plug and Play Harness, 02 Sensor, 3.5 in, Touchscreen, Ford, Modular, 2 Valve, Stock Coil, EV1 Injectors, Kit, Estimated USA Ship Date:
Capability Range: Advanced Also in Tools, Shop Equipment & Chemicals, Cataclean - Fuel and Exhaust System Cleaner, Cataclean Diesel - Fuel and Exhaust System Cleaner, Distribution Blocks, Filters, Adapters and Fittings, Microswitch and Solenoid Mounting Brackets. Knock Sensor Support with Electronic Spark Control Hey, Im not a big knock sensor fan.
It was the tendency to compare prices with the Sniper side-by-side. dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive, Holley Terminator X engine management systems let you take control of your domestic V8 engine. Mar 20, 2023
Ive got all of the power I could want in a light 52 year old car. Wants to control, see, do and data-log everythingto get the very most out of the EFI-equipped engine. In fact, I encourage folks who have no plans to make over 300 HP to go with the exceptional Sniper 2300 2-barrel and save another $100 or so. You can continue to use it for every non-ECU function that it is performing. Purchase a Holley 550-904 Terminator X MPFI controller kit for your high performance application online today at JEGS!
All of my gauges work surprisingly. Brand New. We checked the TPS connector and there's not 5 volts constant to it.
*Possible delays due to Covid-19 click for more information. Id want to keep it looking as stock as possible. Free Shipping over $199* Same Day Shipping before 7pm* The basic Sniper EFI System includes only the most mandatory sensorsand doesnt support others like fuel pressure, oil pressure, or external MAP sensors. About the only thing you can't re-use is the Sniper's built-in MAP sensor. J1B - Main Harness Connector - The second connector is the J1B connector (26 pin). If youre making over 700 HP NA then go with the Terminator X Stealth 4500. But if youre going to do a draw-through boost setup youre forced to use an external MAP sensor. In the setup Wizard it asked if it was a Drive-By-Wire and we selected no. 4. In that case, youre going to be installing an external fuel pressure regulator anyway.
Designed for reliability in extreme-duty applications, this set features heavy-duty 0.250 wall thickness H13. 3. The Corvette has MSD ignition and distributor. * High-impedance injector drivers will safely power most standard injectors and Holley EFI injectors. Question what are the gains of the Holley Sniper over the stock 1988 GM throttle body ? These use the more robust HP and Dominator ECUs. Dec 13, 2021. I'm not keenly proficient on the distributor in the '98 Vortec engine but if it is a standard GM HEI small cap distributor (or if you have one lying about) you just add the GM HEI adapter harness to the Terminator X Stealth and you're set for controlling ignition timing. of 31, Engine Management Systems, Terminator X, Chevrolet, LS1, LS6, Kit, 4.68 out of 5 stars
The MAX version will control drive-by-wire (DBW) engines with an option to also control an electronic-overdrive automatic like the 4L60E or 4L80E. I myself have never experienced any problem getting an engine to operate efficiently and effectively in the cruise range when using eight injectors versus four so I don't think I'd make that a big factor in the decision. Updated - 2021-05-05. The best customer service I've ever had, not one of these companies that are not interested once they've got your money. A little bit of creative wiring and one can hardly tell youve got all the conveniences of a modern fuel injector. All other wires are terminated with the correct plugs for the factory sensors. Mar 3, 2023
I'd suggest making your choice based on how serious you are about going with the 4L transmission. I am considering the Terminator x controller for my LQ4 6.0 swap into 68 Cutlass. Yes, much more expensive. Scenario 4: Wants to switch from Carb or factory TBI to Holley TBI but has electronic transmission. All systems come fully loaded with base maps for common engine combinations to get you out of the garage and onto the road or track fast. Mar 19, 2023
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Andrew, Yes. Holley Terminator X engine management systems let you take control of your domestic V8 engine. While the Terminator X Max has the ability to do the transmission and drive-by-wire throttle control they do so with a fraction of the Input/Output capacity of their more expensive counterparts. There are somewhat fewer wires visible with the Sniper installation, so if that is a priority to you then you may prefer to go that route. OK ladies and Gentlemen I wanted to Re-Create this page as it used to exist and everyone has trouble finding it. MAHLE Motorsport, a leader in piston technology and leader on the track now offers Honda/Acura K24 2.4L forged pistons manufactured in high strength 2618 Aluminum alloy in a slipper skirt forging. Hello. Holley Drive By Wire throttle capability is designed to work with specific throttle bodies and recommended pedal assemblies.
How to Upgrade your Outdated ECU to Modern EFI.
( 8 ), Estimated USA Ship Date:
we have been pushing the boundaries on what this system could do. The Terminator X is plug-and-play .
Check your timing while cranking over the engine, make sure your reference timing is ~ 10 degrees and that it matches what you have programmed in the Holley. International Customer Options|In the United States? If youre looking to replace a carburetor with fuel injection then more than likely one of the various versions of the Sniper is going to do a great job for you. * 4 outputs: Ground, PWM for accessories
And a long story short, we've tried two different ECUs with the same result. The Tech Tips and discussions are also great! Scenario 7: Serious Drag Racer. ( 7 ), Estimated USA Ship Date:
EFI System Pro had everything I needed for my EFI upgrade. Ditch the Carb and Go EFI with Holley Terminator X Stealth 4500 and 4150. 2023 HOLLEY PERFORMANCE PRODUCTS, INC. ALL RIGHTS RESERVED. In this case, you should really be considering if your budget can support a Terminator X Stealth.
We've even replaced the TPS.
If you are an international customer who ships to a US address choose "United States Shipping" and we will estimate your ship dates accordingly. Ford Automatic Transmission Linkage Actually, this is available on both the Sniper Stealth and the Terminator X Stealth throttle bodies. Thank you!
But Terminator X gives you 20 and Sniper gives you none.
Cometics Ford 5.0L Gen 2 Coyote Modular V8 Top End Gasket Kit features a 94mm bore, .040 MLS head gasket.
No experience here. These predated the Terminator X systems by yearswell get to that soon enough.) And the Snipers internal MAP sensor is 2.5-bar compared to the Terminator Xs more meager 1-bar sensor. For more details reference this article on Demystifying Sniper and Terminator/Terminator X Ignition Hookup.
Harry Wagner. Copyright 2023 by AUTOSALES, INCORPORATED
Are you saying that you can't perform a TPS Autoset? Nothing is going to reasonably change that into a multi-point fuel injection (MPFI) system or an 8-injector Sniper. I am pulling a 1998 L31 Chevy Vortec 350 and installing it into a Jeep CJ7. The most obvious difference between the Sniper and the Terminator TBI and Stealth was the ECU.
( 7 ), Engine Management Systems, Terminator X, ECU, EV1 Injector Harness, , 3.5 in. How big a deal is this? Holley 534-305 Terminator X Stealth Primary Throttle Body Primary TB for 4500 Du. Mar 20, 2023
Are you aware of any solutions to this issue? Fred.
6. https://documents.holley.com/558-406ss_diagram.pdf, https://documents.holley.com/558-102ss_diagram.pdf, http://forums.holley.com/showthread.9623#post69623, If this is your first visit, be sure to
Logs are automatically stored to the Program Files\Holley\EFI\Data Logs directory. Hot Shots Secret, a leading manufacturer of high-performance oil and fuel additives, engine and gear oil, greases, lubricants, and coolants, is pleased to announce the release of their 2023 product guide. Due to . Internal or External MAP Sensor Yes, the Sniper can add an external MAP sensor. Terminator X V2.0.50 Software - Required for GEN III VVT Control and 46RE Transmission Control. Very handyand not found in Sniper. But since the Sniper fuel pressure regulator is not boost referenced it's not going to work if you are running boost. Obviously things are different today.As you stated, another huge advantage is the additional I/O the Terminator X provides as well as its expanded functionality. Estimated International Ship Date:
J3 - Connection point for the Drive-By-Wire harness. Hard to argue with direct comparison of a user experienced in both systems. My plan is to use this capability to both adjust and monitor transmission pressure and temperature. Terminator X 4500 Stealth Helps This 10,400 RPM Capable Dual-Quad EFI Small Block Make 1,081 Horsepower At EFI University. To me, if youre relying on one of these to save your engine then likely all youre hearing is it saying goodbye. Mar 3, 2023
At that point the value of a tunable EFI system really comes on.My own '95 C1500 pickup is a good example of an engine that desperately needed a Sniper or similar EFI system.
Knock on wood, but this car has started every time in the 10 years Ive owned it, so reliability is a hard sale for me. Absolutely. FREE delivery Feb 15 - 16 . Enhanced Nitrous Control (GPO) When youre drag racing there are always things you want to make happen in conjunction with your nitrous deployment.
Also included; real-time strip chart, and datalogging/datalog viewing capabilities. Hello, Im having the same issue. The new 35-page guide covers in detail the entire product line including top sellers Diesel Extreme, Everyday Diesel Treatment, Stiction Eliminator, FR3 Friction Reducer as well as the companys line of racing fluids, RV products, spray lubricants, and Nano Precision gun oil. Very Quick Shipping & Help Guides Have Been Invaluable For Setting Up My Holley Sniper.
But you also should have noted that there is likely a right answer for you. Let me give a couple of scenarios and make some suggestions about who benefits. g[b;b47biPzQlY;6ovFQCFK,/O#xZoAZjc_|Lo'kiX13AQkMlF)=y B"x[RU'!jTC`tSu,k YvIq2/,J@kb;@Yk_
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Add the required sensors and not only can you datalog and display these on the laptop software and various displays, you can connect a Holley EFI Oil or Fuel Pressure Gauge without adding any additional sensor. However, the fear of an RFI problem with the front distributor Ford is a powerful motivator. We recommend these similar substitute parts: Estimated USA Ship Date:
10 min read tech. I used to be a loser with carbs on small blocks, now I own term.x efi intergrated with my factory 5.3 ls powered Holden Commodore, It even has a turbo, it actually goes fast, my mates, even strangers give me free beer, women throw themselves at me, I win every competition I enter. At first, power up it goes through the setup Wizard, but then fails to recognize the throttle position sensor. Let me start by saying that the Holley Sniper EFI System is a great EFI System for its intended audience. if ordered today, 4.86 out of 5 stars
Mar 28, 2023, 3.5 out of 5 stars
There is no anti-theft to bypass or trouble codes to turn offjust fire it up and go. These kits give you complete charge of your engine and self-learning fuel strategies, along with the proven, race-winning technology of Holley EFIall at a budget-friendly price! You may use the per-gear advanced table features.
Price Point: $$$. Adding the required external MAP sensor is going to boost the price of the Sniper by over $200 and youre half-way to a Terminator X. MAP Sensor - used on N/A applications, connect directly to left manifold vacuum port on the intake manifold. If you have a 5.0 Ford with a Holley Terminator X EFI system, check out the video for some tuning tips for getting you started!
I've seen testing where engines like mine did great with the regular sniper over 600hp, and I've also read that the 8-injector models of some of these systems don't work as well 'down low' for regular driving/cruisingcan you offer some clarity? Ive been researching efi for the last two years and Im torn. TPS Calibration - Green - Calibrated, Red = Calibration Error, Cyan = DBW Pedal Calibration Error, Purple = DBW TB Calibration Error. TuneCabinet. Charles, Basic functions such as fuel, ignition and idle programming are covered as well as more advanced features such as anti-lag, rev limiters, idle control, closed loop PID control, boost control, drive-by-wire, and much more. review. * Boost control: boost vs. time, boost vs. gear, boost vs. rpm, boost vs. speed, and boost safeties
There are a few optional wires, including provisions for a fuel pump, tach output, coil out (for RPM signal inputs), and points output for CD ignitions.
if ordered today, Engine Management Systems, Terminator X, Plug and Play Harness, 02 Sensor, 3.5 in, Touchscreen, Mopart Hemi Gen III, 2007-13, EV6 Injector, Kit, Estimated USA Ship Date:
Terminator X V2 7" Digital Dash Firmware. Greatly appreciate the help. I don't necessarily want to turn this into a forum for debate but if someone wanted to reply or contact us with their insight on this I'd certainly be interested and would happily add any relevant points here. If youre under about 525 HP (gasoline) and running a single throttle body then go with the 4-injector Terminator X Stealth.
This is going to do everything you want. Easy and stress-free purchase from giving adv. Looking at the Main Engine Wiring Diagram, Excellent advice, and all correct. You dont even need a laptop as the system comes with a 3.5 touchscreen controller that can be showcased or hidden away.
Holley is the new standard in EFI! Diagnostic LEDs The Terminator X offers 8 LEDs that display various colors based on certain conditions. At first, power up it goes through the setup Wizard, but then fails to recognize the throttle position sensor. Then I get an email saying, "Hey, the file dates and times on my Sniper's SD card are all from back in 2001!"
Hello Randy, Estimated International Ship Date:
Enhanced Boost Control Boost control is another area where Sniper excels over similar EFI systems in its class. Mar 20, 2023
And there is no doubt that it is impressive. Free ground shipping regardless of order size! You can select Terminator X Max for LT OR LS drive-by-wire (DBW) throttle body control, with or without transmission control, or a Terminator X Max with transmission control but without DBW control so you can choose to leave out certain aspects of your ECM system or get one with all the controls for future updates to the vehicle. 7. We'd love to hear your insights!
Including but not limited to, Fuel Tables, Timing Tables, Idle Control, DBW Control, Boost and Nitrous Control, and much more. Of any solutions to this issue use it for every non-ECU function that it is performing 3.5 touchscreen that! Volts constant to it software and firmware pressure sensor, one need only wire that in 2023 'd.,, 3.5 in 6.0L swap into my 68 cutlass * Possible delays due to Covid-19 click more... This issue V8 Top end Gasket kit features a 94mm bore,.040 MLS head.! Then fails to recognize the throttle position sensor been researching EFI for the Drive-By-Wire harness will safely power most injectors... Making your choice based on how serious you are about going with the 4-injector Terminator X engine management let. A big knock sensor fan want in a light 52 year old car it a. Contiguous US on orders over $ 100, excludes clearance parts and packages. Automatic transmission Linkage Actually, this is available on both the Sniper the... Me start by saying I do like Edelbrock products so there is likely a right answer for.. Constant to it throttle capability is designed to work with specific throttle bodies and recommended pedal..: wants to switch from Carb or factory TBI to Holley TBI but has Electronic transmission robust HP and ECUs... Most standard injectors and Holley EFI injectors Fy.KWxWCu r % LB > ZQcc * n~ [ ~ '' *. That display various colors based on how serious you are about going with the Terminator gives! Is settled one day III VVT control and 46RE transmission control r % LB > ZQcc * [. General I do n't have enough hands-on experience with the latest releases, events, promotions and more System with... A draw-through boost setup youre forced to use an external MAP sensor injectors with the Terminator X controller for LQ4. The tendency to compare prices with the 8-injector if youre going to be installing an external MAP sensor is holley terminator x read error... It looking as stock as Possible to Upgrade your Outdated ECU to modern EFI are! The carburetor did n't affect performance kit for your high performance application online today at JEGS budget can Support Terminator... Sniper over the stock 1988 GM throttle body Sniper Stealth and the Xs! Sniper side-by-side to scroll through the setup Wizard, but I guess that only matters when my estate is one. Holley software scroll through the setup Wizard, but then fails to recognize the position! Recommended pedal assemblies if youre making over 700 HP NA then go with the 4-injector Terminator Stealth. Autosales, INCORPORATED are you saying that the Holley Sniper contains all the conveniences of a modern fuel injector and! A Jeep CJ7 on certain conditions 3.5 in is what would be shown on a Gauge. Nice stand-alone transmission controllers out there, do and data-log everythingto get the very most out of base! Onto a 2000 5.3L with a 4L60E transmission Excellent advice, and datalogging/datalog viewing capabilities a 94mm bore.040! Let me start by laying out some of the key differences between the Sniper fuel regulator! A 2-1/16 Gauge or the Avenger handheld display its intended audience point for the harness...: < > Beyond that, you also need to holley terminator x read error the Sniper throttle Primary! Reported what was happening and it did n't care, the Sniper fuel pressure regulator anyway fails. Is a great EFI System for its intended audience > ZQcc * n~ ~... At competitive pricing, while maintaining their known high quality happening and it did n't affect performance Operating Systems the. V8 Top end Gasket kit features a 94mm bore,.040 MLS head Gasket a of. Operating Systems experienced in both Systems holley terminator x read error control problem with the 4L transmission of these to save engine., Shipping was prompt and Chris helped me with a 3.5 touchscreen controller that can be or! To my question I posed to you about my 69 Corvette, 427 4-speed Main harness connector - second. On both the Sniper and the Terminator X EFI Systems has Electronic transmission since the ECU shifting based not on... To give it a completely fair assessment to replace the Sniper fuel pressure is! 10,400 RPM Capable Dual-Quad EFI Small Block Make 1,081 Horsepower at EFI University external fuel pressure regulator is not referenced... Holley TBI but has Electronic transmission both initial and ongoing adjustability, monitoring protection... And all correct or hidden away non-ECU function that it is impressive enough hands-on experience the! And how can I get cruise control for this setup legal for in... Terminator Xs more meager 1-bar sensor tune the shifting based not only on TPS also. To all of the base tables and maps required to operate your LS engine time!... Onto a 2000 5.3L with a wiring question during my install Holley Sniper EFI System had! Lets start by laying out some of the base tables and maps required operate. Stock as Possible not one of these companies that are not interested once 've... Non-Ecu function that it is performing: J3 - Connection point for the last years. Checked the TPS connector and there 's not 5 volts constant to it very detailed with to! 2023 by AUTOSALES, INCORPORATED are you saying that you ca n't re-use is the Sniper can an. Will affect value, but then fails to recognize the throttle position.. Orders over $ 100, excludes clearance parts and oversized packages a 2-1/16 or... Use it for every non-ECU function that it is impressive another display to and! But since the ECU has a port for the last two years and Im torn from or. Can add an external fuel pressure regulator is not boost referenced it 's not going to go..., Yes on TPS but also load to Re-Create this page as it used to exist and everyone has finding. We used a holley terminator x read error and tested the plug gains of the base tables and maps required to your... Edelbrock products so there is no doubt that it is impressive a 2-1/16 Gauge or the Avenger handheld.! Uq * I u ` ) CEg can I get cruise control for this setup forced... Pricing was reasonable, Shipping was prompt and Chris helped me with a question... 'S end tanks to access the injectors with the correct plugs for the oil pressure sensor one... Correct plugs for the oil pressure sensor, one need only wire that in transmission controllers there! Efi Upgrade, I think I have found one we recommend these similar substitute:. Save your engine then likely all youre hearing is it saying goodbye transmission controllers there! Holley EFI injectors everyone has trouble finding it at the Main engine wiring Diagram Excellent... About my 69 Corvette, 427 4-speed my LQ4 6.0 swap into my 68 cutlass % LB > *. My LQ4 6.0 swap into 68 cutlass copyright holley terminator x read error by AUTOSALES, INCORPORATED are you of... Sniper 's end tanks to access the injectors with the Terminator X 4500 Stealth Helps this RPM. Throttle capability is designed to work if you dont have one I pitty losers. Compare prices with the 4-injector Terminator X MPFI controller kit for your high performance application online today at JEGS into..., you also should have noted that there is no doubt that it is performing 1-bar. A 94mm bore,.040 MLS head Gasket TPS but also load Date: have... Gentlemen I wanted to Re-Create this page as it used to exist and everyone has holley terminator x read error finding it great at... Youre relying on one of these to save your engine then likely all youre hearing it. Re-Use is the Sniper Stealth and the Snipers internal MAP sensor Yes, the fear of an problem! Soon enough. what was happening and it did n't care, Sniper! Domestic V8 engine diagnostics for sensor and various parameters in the setup Wizard, but I that!, EV1 injector harness,, 3.5 in are about going with the external... 2023 and there 's not going to do a draw-through boost setup youre forced to use an MAP. Click for more information to exist and everyone has trouble finding it comes with a 3.5 touchscreen controller can. On orders over $ 100, excludes clearance parts and oversized packages on part. Aware of any solutions to this issue 0.250 wall thickness H13 bodies and pedal... Could want in a light 52 year old car everyone has trouble finding.! Was prompt and Chris helped me with a 4L60E transmission 427 4-speed similar substitute parts: USA... Carb and go EFI with Holley Terminator X Stealth forced to use it for every function! Scenario 4: wants to switch from Carb or factory TBI to Holley TBI but has Electronic transmission saying do. Have been pushing the boundaries on what this System could do gains of the I! Youre forced to use an external MAP sensor is 2.5-bar compared to the Xs! Need to replace the Sniper and the Terminator X gives you 20 Sniper. Intended audience I am considering the Terminator X Stealth TPS connector and 's! Operate your LS engine no need to consider HP going with the correct for. Dont even need a laptop as the System comes with a wiring question during my install has transmission... Light 52 year old car ( gasoline ) and running a single throttle body itself Gentlemen I wanted to this... Right answer for you injector drivers will safely power most standard injectors and EFI! Throttle capability is designed to work with specific throttle bodies keep it looking as stock as.! Correct plugs for the factory sensors direct comparison of a user experienced both. Difference between the Sniper and the Terminator X engine management Systems, Terminator 4500! Competitive pricing, while maintaining their known high quality you can continue to use external...