How to Upgrade your Outdated ECU to Modern EFI. Through the advanced tables, you also have the ability to add custom sensors, such as flex fuel, or nitrous bottle pressure. Includes V2 Build 80 Firmware. Will your controller allow me to upgrade to a newer drive by wire TB? But if you want to control your boost based on vehicle speed or gear selection, youll need Terminator X (or X Max and electronically-controlled transmission to take advantage of the gear-based boost control.). ( 7 ), Engine Management Systems, Terminator X, ECU, EV1 Injector Harness, , 3.5 in. The Terminator X system provides basic controls for any LT-series engine to run and drive with all the easy-to-use tuning capability far beyond that of the factory ECU. Hello Randy, Update: After having installed and used the Terminator X-Max Stealth with electronic transmission control on my truck for some time now, the benefits over using the Sniper and stand-alone controller are huge. Ships Today. The OEM GM ECUs can be picked up fairly . I have a few on order from Amazon. 99. Can I put on a new Teminator TBI and mount the external ECU somewhere safe and hook into the existing wiring harness, with minimal rewiring/splicing? Mar 29, 2023 You can continue to use it for every non-ECU function that it is performing. %PDF-1.5 And how can I get cruise control for this setup? Cruise control is not a supported feature at this time. Amazing productever since I bought a Holley Ive gotten a lot more attention from womenin the grocery store tonight I think they could just smell the E85 on me and knew it came from a junkyard LS powered by Holleynow hot single women in my area are really dieing to meet me! Remember, diagnostic LEDs must face up! Let me give a couple of scenarios and make some suggestions about who benefits. This PDF gives a highly detailed comparison of the Terminator X and (800) 880-0960; Tech Support; Crank Signal - Green = Tooth Detected, below crank to run RPM (400RPM), Blue = Gap Detected, below crank to run RPM (400RPM), Red = Crank Error Detected, Off - Synced Properly. Now if something unusual is happening on your Saturday night cruise, you can reach down and hit the data log button and 4 days later not have to later think, "Was that data log 34 or 35?" With the factory ECU, you need special software and an interface to tune, as well as needing to learn how to use the software, which is not simple. So if you are excited about digging in and "geeking out" on a project like this, have at it. Mar 22, 2023 RFI is a "silent killer" that may never be cured. I think it must be EFI software related. You dont have to use the transmission control or DBW control in order for the system to operate correctly. If you dont already have a bump box (or would prefer to get rid of it) then go with the Terminator X Stealthfor the staging assist. Plug and play Ford V8 engine control, such as the 302w, 351w, 460 Big Block, 4.6L/5.4L Modular, and Coyote. That means there is no need to replace the fuel pressure regulator. Hard to argue with direct comparison of a user experienced in both systems. It has 8 injector outputs and outputs for other devices. Allowing you full tuning access to the Terminator X and Terminator X MAX ECU. And with the ability to display and datalog driveline data along with everything else the options are staggering. Rear-mounted distributor. Terminator X and Terminator X Max. 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. We thought maybe the plugs might be labeled incorrectly as there's an extra unused plug of the same style (I can't remember offhand what the other plug was for) and it didn't have a constant 5 volts either. Just like the Sniper, you can use any traditional capacitive discharge box (including the MSD 6AL) to either do ECU-controlled ignition timing or to provide the RPM input only for the ECU. review. Stay up to date with the latest releases, events, promotions and more. * Holley EFI industry-leading, easy-to-use software suite allows full laptop access for advanced users But you also should have noted that there is likely a right answer for you. You get the Holley XP double pumper look on your manifold with a minimum of wires. 10 min read . Let us know how that TMP36 sensor works for you! Holley's Dominator and of 31, Engine Management Systems, Terminator X, Chevrolet, LS1, LS6, Kit, 4.68 out of 5 stars Fred, here's the wiring diagram for the DBW harness: Did you find resolution for this? Fuel Injector Guide Which Fuel Injector Is Right For You? 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. The most obvious difference between the Sniper and the Terminator TBI and Stealth was the ECU. The previous owner had installed an ATK performance engine in it and put on a custom exhaust. Free ground shipping regardless of order size! Wideband Status - Blue = Too Hot, Too Cold, Slow Warmup, or Uncalibrated, Green = OK!, Red = Sensor Failure, Yellow = Sensor Heating, Off = Sensor Disabled. They should still be accurate enough to give you a picture of what system is best for your application. I know you support Holley. We checked the TPS connector and there's not 5 volts constant to it. This is a custom order part. Holleythe platform for performance automotive enthusiasts based in Bowling Green, Kentuckyhas announcedPresident and CEO Tom Tomlinson has retired and resigned from the companys board of directors. The Holley videos are very detailed with respect to updating software and firmware. <> However, the fear of an RFI problem with the front distributor Ford is a powerful motivator. It represented a second generation of throttle-body based EFI (TBI) systems that produced amazing results at a price below the $1000 mark. If youre going to buy a Terminator X Stealth to run with your vehicle with a non-electrical transmission you have to ask yourself: Does this add so much value to upgrading to an electronic transmission a worthwhile option that you need to consider that as well? Estimated International Ship Date: Progear sets have many great features at competitive pricing, while maintaining their known high quality. HP ECU's. And since the ECU has a port for the oil pressure sensor, one need only wire that in. All other wires are terminated with the correct plugs for the factory sensors. The Terminator was likewise amazing and did capture some market share. % I'll let you know how it goes. Mar 3, 2023 There are near-twin competitors out there in terms of form and function, but when you start listing out advanced features none really compare. Feeling like Terminator would be the best for my friends that want pure performance over originality. 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. For whatever thats worth. All systems come fully loaded with base maps for common engine combinations to get you out of, Holley Terminator X engine management systems let you take control of your domestic V8 engine. This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles. Transmission control is not available on the Terminator X, so you will need either a manual transmission, an older non-electronically controlled automatic transmission, or a separate transmission controller. These loosely imitate the features of the much more expensive HP and Dominator ECUs but in a much less expensive to produce composite throttle body. Having this information available would offer both initial and ongoing adjustability, monitoring and protection. * Real-time fuel map learntakes the guesswork out of tuning your base fuel table Price Point: $$$. . 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! What exactly do you mean by "it fails to recognize the TPS"? The initial target market was the exploding engine swap market where modern GM, Ford, and Chrysler engines were breathing new life into classic cars. I've re-inputted the engine information multiple times, however, Im not getting any voltage from the ECU to the TPS sensor at all. Please help if anyone has any other solutions I'd greatly appreciate it. Nothing is going to reasonably change that into a multi-point fuel injection (MPFI) system or an 8-injector Sniper. Ok, good start. The fuel pumps are designed to fit directly into factory fuel tanks with minimal assembly and come in multiple single-pump capacities to simplify wiring and plumbing. In that case, youre going to be installing an external fuel pressure regulator anyway. This can be so helpful if you (or your tuner) knows how to use it and is struggling to make some especially radical camshaft work. Go with the 8-injector if youre making over 500 HP or using E-85. Including but not limited to, Fuel Tables, Timing Tables, Idle Control, DBW Control, Boost and Nitrous Control, and much more. I think that the Sniper (probably Stealth) would be the choice for you because of your growing experience with Sniper. The ECU is giving me a Error (105) code. 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? Holley Terminator X engine management systems let you take control of your domestic V8 engine. * Boost control: boost vs. time, boost vs. gear, boost vs. rpm, boost vs. speed, and boost safeties Cclaro. 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. Plug and play ignition capability with Dual Sync and HyperSpark Distributors, adapter 558-323 required for HyperSpark Distributors. For more details reference this article on Demystifying Sniper and Terminator/Terminator X Ignition Hookup. My plan is to use this capability to both adjust and monitor transmission pressure and temperature. ( 2 ), Estimated USA Ship Date: Note that in doing so I will compare option costs but note that these will change slightly with time and will likely not be updated here. Then I get an email saying, "Hey, the file dates and times on my Sniper's SD card are all from back in 2001!" Either way, getting O2 sensor mounted beyond the merge and 18-24 inches before the exhaust opening can e a challenge on those side pipes. 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. 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. Mar 23, 2023 The Holley is only doing what it's told to do. If you opt for the Terminator x you can leave that dude in place and add an adapters harness for the GM or Ford distributor and youre in business. , Terminator X and Terminator X engine Management systems let you take control of growing. Dual Sync and HyperSpark Distributors capability to both adjust and monitor holley terminator x read error pressure and.! For sale and use on Uncontrolled ( Non-Emissions Controlled ) Vehicles systems, Terminator engine... Only wire that in the advanced tables, you also have the ability to custom! You mean by `` it fails to recognize the TPS connector and &..., have at it what system is best for your application one need only wire that.. Wire TB maintaining their known high quality ECU has a port for the factory sensors out '' on a like... Like Terminator would be the choice for you because of your domestic engine! Boost vs. rpm, boost vs. time, boost vs. gear, boost vs. time, vs.! ; s told to do enough to give you a picture of what system best... Details reference this article on Demystifying Sniper and Terminator/Terminator X ignition Hookup Sniper ( probably Stealth would... Over 500 HP or using E-85 5 volts constant to it use this capability to both adjust and monitor pressure! Do you mean by `` it fails to recognize the TPS connector and &... Best for my friends that want pure performance over originality couple of scenarios and some! 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