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Holley Terminator X MAX engine management systems let you take control of your domestic V8 engine. They give you complete charge of your engine and self-learning fuel strategies, along with the proven, race-winning technology of Holley EFI—all at a budget-friendly price! Every MPFI Terminator X MAX features real-time fuel learn, high-impedance injector drivers, an integrated one-bar MAP sensor—and four programmable inputs and outputs, ideal for electric fans, boost control solenoids, progressive nitrous control, and much more. Also, Holley offers the X MAX systems with either or both drive-by-wire (DBW) throttle body control or transmission control. All kits come fully loaded with base maps for common domestic V8 engine combinations to get you out of the garage and onto the road or track fast. Order the model recommended for your vehicle application. Features include: * Holley EFI industry-leading, easy-to-use software suite allows full laptop access for advanced users * Real-time fuel map learn—takes the guesswork out of tuning your base fuel table * High-impedance injector drivers will safely power most standard injectors and Holley EFI injectors (will not control low-impedance injectors) * Bosch LSU 4.9 wideband relays AFR information to the ECU for accurate reading and precise tuning control * On-board one-bar MAP sensor is perfect for N/A or nitrous engine combos * MAP sensor vacuum hose adapters * 4 inputs: 12 V, ground, 5 V, and frequency * 4 outputs: Ground, PWM, and for accessories * Boost control: boost vs. time, boost vs. gear, boost vs. rpm, boost vs. speed, and boost safeties * Nitrous control: single channel of wet or dry, progressive or non-progressive, rich/lean safeties, and target closed loop AFR; adjustable through touch screen * Advanced tables can be used for any custom tables * On-board diagnostic LEDs allow you to identify any critical engine issues at a glance * The compact ECU size allows you to mount it virtually anywhere. Remember, diagnostic LEDs must face up! * Plug-and-play compatible with more Holley EFI accessories * Available with or without a 3.5 in. touch screen LCD hand-held with easy-to-use calibration wizard; allows you to quickly build a base tune for most V8 engines, as well as tuning and gauge display functions
( 89 )
$2,499.95
$2,023.95
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$3,299.95
Chevrolet Performance Parts LS controller kits have everything that you need to properly tune your Chevrolet Performance Parts crate engine. Kits include: * ECU * Engine wiring harness * Mass airflow meter * Mass airflow meter mounting boss * Accelerator pedal assembly * Two oxygen sensors with mounting bosses * Detailed instruction sheet
( 1 )
$2,167.43
Chevrolet Performance 480 hp LS3 engine controller kits include all of the components required to run your Chevrolet Performance Parts crate engine. They include an engine harness, a mass airflow meter with a mounting boss, oxygen sensors (2) with weld-in bungs (2), an accelerator pedal assembly, and a detailed instruction sheet. The kits have been specially preprogrammed for retrofitting a late model 6.2L LS3 Chevrolet engine in your street rod, hot rod, or muscle car.
( 1 )
$2,167.43
Chevrolet Performance LT4 engine controller kits are fully integrated, stand-alone kits designed to run LT4 Series crate engines. Each kit features: * Engine Control Module (ECM—unique to LT4 automatic transmission/T56 manual transmission or 8-speed automatic transmissions) * LT4 engine harness—unique to each kit * Mass airflow sensor * Mass airflow sensor bracket * MAF bolt/screw/washer * Accelerator pedal * Oxygen sensors and mounting bosses * Fuel line pressure sensor * Fuel pump power module * Bolt/screw—M8 x 1.25 x 25 * Bolt/screw—M8 x 1.5 x 30 * Emblem * I-sheet (instruction sheet)
Not Yet Reviewed
$3,003.40
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$3,961.31
These Chevrolet Performance Parts LS 376/525 hp engine controller kits are designed for controlling your GM LS 525 hp engine. They include a new controller, engine harness, mass airflow meter, mass airflow meter mounting boss, accelerator pedal assembly, two oxygen sensors, two oxygen sensor mounting bosses, and an instruction manual.
( 1 )
$2,225.39
Haltech Nexus R3 with universal wire-in harness kits are ideal for dedicated race cars, engine swaps and custom wiring jobs. The harness has a set of VCU connectors at one end and unterminated wires at the other. All the wires at the unterminated end are color-coded and clearly labeled. Connect your Haltech VCU to the terminated end and follow your wiring diagram for all the engine connections. Load your base map and you're ready to go! * Color-coded and labeled wires that match the detailed wiring diagram for a confusion free construction process. * The wiring diagram is accompanied by the full ECU manual and software located on the USB key provided with the VCU, or downloadable from the Haltech website. VCU OVERVIEW: * Nexus R3 combines the functionality of a power distribution module, a data logger, a wideband controller, and a state-of-the art engine management system in one powerful device Haltech calls a VCU (Vehicle Control Unit) * 4 x 25A (continuous) push-pull PWM capable (5 kHz) outputs (for power to injectors / coils, transbrake, thermofan, fuel pump) * 8 x peak/hold injector drivers (can be used as low side drive outputs) * 8 x low current ignition outputs (can be used as low side drive outputs) * 6 x low side drive outputs, PWM capable (DPOs) * 6 x push-pull /H-bridge outputs (8A, PWM capable), e.g. for electronic throttle * 11 x 0-5 V analog inputs with redundancy for electronic throttle and switchable 5 V pullup * Trigger and home inputs with differential inputs, adjustable thresholds and glitch filters * 6 x synchronous pulsed inputs, zero crossing or adjustable thresholds - cam sensor inputs, frequency inputs or 0-5 V analog inputs * 1 x on-board wideband controller, supporting NTK and LSU4.9 * 1 x on-board 4 bar MAP sensor * 2 x CAN ports with switchable termination * Suits: Engines with up to 8 cylinders or up to 4 rotors. Racing applications where advanced race features, data logging and power management control are required. * Includes: Nexus R3 VCU, SurLok connectors (red and black), WiFi antenna, mounting bolts, USB-C cable, USB-C dust cap, USB drive with NSP software. Nexus R3 universal wire-in engine harness.
Not Yet Reviewed
$2,799.00
On Sale
Holley HP EFI ECU and harness kits allow you to manage automotive functions—like the fuel and ignition of your engine, along with controlling nitrous, boost, or water/methanol. Select the model with options needed for your vehicle application. (Note: some models are engine-specific.) Features and notes: * Eight sequentially driven 8:2 peak and hold injector drivers capable of driving up to 16 low or high-impedance injectors are standard * 8-channel distributorless ignition (DIS) outputs capable of directly driving "smart" ignition coils or Holley DIS coils * Integrated, single-channel wideband oxygen sensor control. Works with NTK or Bosch sensors. More channels can be added via CAN bus. * Internal data-logging is standard, with a huge 2GB of memory * 4-stage progressive nitrous control * Turbo boost control * Integrated water/methanol injection control * Self-tuning fuel table strategy greatly simplifies tuning process * Individual cylinder fuel and spark control allow you to unlock your engine's potential * Compatible with 4, 6, and 8-cylinder engines * Unique lbs./hr.-based fueling strategy greatly simplifies tuning * Advanced idle, closed loop, and enrichment strategies allow for very stable operation * Fully potted and can be mounted in the engine compartment or interior * Sealed automotive and marine-grade connectors * Allows for use of common OEM sensors, as well as customer sensor calibration input * Ignition plug-and-play with GM 24x and 58x LSx engines, GM HEI, Ford TFI, magnetic, and hall effect trigger, and other ignition systems * 1-5 bar MAP sensor capability * 2-channel knock control sensor inputs for both one and 2-wire knock sensors * Dedicated fuel and oil pressure inputs * Control both stepper and PWM idle air control (IAC) motors * Speed density, Alpha-N, or combination fueling strategies * Four programmable high or low pulse width modulated (PWM) outputs and four fully configurable inputs can be configured for use * Lean or rich safety cutoff
( 25 )
$2,649.95
$2,293.95
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$3,849.95
On Sale
Holley Terminator X engine management systems let you take control of your domestic V8 engine. These kits give you complete charge of your engine and self-learning fuel strategies, along with the proven, race-winning technology of Holley EFI—all at a budget-friendly price! Every MPFI Terminator X features real-time fuel learn, high impedance injector drivers, an integrated one-bar MAP sensor—and four programmable inputs and outputs, ideal for electric fans, boost control solenoids, progressive nitrous control, and much more. 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. Features include: * Holley EFI industry-leading, easy-to-use software suite allows full laptop access for advanced users * Real-time fuel map learn—takes the guesswork out of tuning your base fuel table * High-impedance injector drivers will safely power most standard injectors and Holley EFI injectors. (Will not control low-impedance injectors) * Bosch LSU 4.9 wideband relays AFR information to the ECU for accurate reading and precise tuning control * On-board one-bar MAP sensor is perfect for N/A or nitrous engine combos * MAP sensor vacuum hose adapters * 4 inputs: 12 V, ground, 5 V, and frequency * 4 outputs: Ground, PWM for accessories * Boost control: boost vs. time, boost vs. gear, boost vs. rpm, boost vs. speed, and boost safeties * Nitrous control: single channel of wet or dry, progressive or non-progressive, rich/lean safeties, and target closed loop AFR; adjustable through touch screen * Advanced tables: 4 x 1D tables, 1 x 1D per gear table, 4 x 2D tables, 1 x 2D per gear table * On-board diagnostic LEDs allow you to identify any critical engine issues at a glance * The compact ECU size allows you to mount it virtually anywhere. Remember, diagnostic LEDs must face up! * Plug-and-play compatible with more Holley EFI accessories * Available with or without a 3.5 in. touch screen LCD hand-held with easy-to-use calibration wizard; allows you to quickly build a base tune for most domestic V8 engines, as well as tuning and gauge display functions (not available with every kit)
( 94 )
$2,549.95
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$2,949.95
Haltech Nexus R5 VCUs feature innovative, yet user-friendly technology, setting a new market standard for engine management and power distribution systems. Haltech Nexus R5 VCUs are 5-in-1 tools; an ECU, a PDM, a high-speed Wi-Fi module, dual channel wideband controller, and a data logger--all natively interconnected with each other and all are programmable with one single piece of software. Features: * 18 Injector drivers * 12 Ignition drivers * 12 8A outputs * 4 25A outputs * 23 AVI * 10 SPI * 8 DPO * 2 Knock control * 2 DBW control * Flex Fuel Support * Inertial measurement sensor * 4-channel oscilloscope * 3 Independent CAN bus systems * Wireless communication * 150 channel, 1kHz data logging with 512mb of logging space * Dual channel O2 wideband controller capable of running LSU4.9 and NTK sensors * Automatic transmission control Nexus R5 kits include: * Nexus R5 VCU * SurLok connectors (red and black) * Wi-Fi antenna RP-SMA 108mm * Mounting bolts * USB-C cable * USB-C dust cap * USB drive with NSP software * Reverse mount VCU label * Quick-start guide and wiring diagrams
Not Yet Reviewed
$4,299.00
Chevrolet Performance LS7 engine controller kits are calibrated to run your 2007-2013 LS7 crate engines. These module and harness kits are designed for easy plug-and-play installation, and are inclusive for all components needed to get your LS-family engine running. These Chevy Performance kits include: * Controller * Engine harness * Mass airflow meter and mounting boss * Accelerator pedal assembly * 2 oxygen sensors and bosses * Instruction sheet
Not Yet Reviewed
$2,189.98
Adding the WinMax nitrous controller to your Corvette is a user-friendly task with these plug-and-play harnesses. Nitrous Outlet Corvette Pro WinMax wiring harnesses feautre a through-tunnel design that adds protection to the harness from the elements, while making installation quick and easy. They include full color detailed installation instructions, colored diagrams, pin out locations, and the necessary mounting hardware. Additional features and contents: * Harness routing instructions * Detailed colored wiring diagram * Individual labeled wiring leads * Molecular structure protective sheathing * Pre-terminated Deutsch connectors * High-quality Molex terminals * LED indicator fuse panel * Beuler 40/60 amp relays * Easy-access relay center * Dual stage system operation * Remote bottle opener * Bottle heater, purge * Dedicated fuel system * Two ignition retard outputs * Fuel pressure safety switch * Nitrous pressure sensor
Not Yet Reviewed
$2,104.99
These Chevrolet Performance 430 HP LS3 engine controller kits include all of the components required to run your Chevrolet Performance Parts crate engine. They include an engine harness, a mass airflow meter with a mounting boss, oxygen sensors (2) with weld-in bungs (2), an accelerator pedal assembly, and a detailed instruction sheet. The kits have been specially preprogrammed for retrofitting a late model 6.2L LS3 Chevrolet engine in your street rod, hot rod, or musclecar.
Not Yet Reviewed
$2,167.43
COBB Tuning Porsche Accessport V3 computer programmers are the most flexible, and easiest to use ECU upgrade solutions for your sports car. They will unlock power hidden within your vehicle by replacing conservative factory settings with more aggressive calibrations. And you can upgrade forever with off-the-shelf (OTS) calibrations for most bolt-on modifications. The Accessport V3s will be the last engine management solution you'll ever need. Programmers are also available with PDK flashing, and will allow you to tune both the engine and transmission control units in your supported Porsche. Order the unit designed for your year, model, and engine application. Features and benefits include: * Larger, full color, higher resolution screen * Able to monitor up to 6 parameters in real time * Customizable multi-gauge display * COBB tuning is included, with enough space for 100 calibrations * In-vehicle mount with on/off switch * Interchangeable faceplates
( 1 )
$2,010.00
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$3,595.00
American Autowire Classic Update Series wiring systems power up your classic ride! Modifying your vintage muscle with modern amenities is beyond the capabilities of OE wiring. These harness kits let you keep the retro looks and enjoy power accessories like air conditioning, windows, and fuel injection. The assemblies are year/make/model-specific for a professional fit and are offered in over 60 different kits. Updating your classic has never been easier! Classic Update Series details: * Longer length wire allows for stock or custom routing * ATO-style fuse panel and more circuits * Full color schematics and instructions * Ignition, headlight, and dimmer switches (most kits) * Upgraded 8-gauge wire for alternator, fuse link protection, gauge cluster options, and disconnect * Pre-wired fuse panel mounts in the stock location
( 560 )
$2,564.05
These Chevrolet Performance 556 hp LSA engine controller kits include all of the components required to run your Chevrolet Performance Parts crate engine. They include an engine harness, a mass airflow meter with a mounting boss, oxygen sensors (2) with weld-in bungs (2), an accelerator pedal assembly, and a detailed instruction sheet. The kits have been specially preprogrammed for retrofitting a late model 6.2L LSA supercharged Chevrolet engine in your street rod, hot rod, or musclecar.
Not Yet Reviewed
$2,183.46
For years, data loggers have been expensive and complicated for the weekend racer. Good news, Computech has changed that with the cutting-edge technology of DataMaxx bracket kit data loggers, along with user-friendly software, and 24/7 weekend tech support. Datamaxx supplies the essential information need, plus a beautiful dash. You don't pay for anything you're not going to use with this kit; and you have the option to upgrade any time. Computech DataMaxx bracket kit data logger features: * DataMaxx main module * Billet aluminum enclosure * 100 samples per second per channel * Multiple CAN bus connections * Multiple rpm channels, magneto-compatible * Switch input channels * Warning light outputs * Multiple analog channels * Battery voltage channel * Sensors: engine rpm, driveshaft rpm, fuel psi, oil psi, water temp, and single EGT probe Computech DataMaxx LCD dash function features: * 10 channels per screen * Unlimited screen configurations * Customizable shift and warning lights * SD memory card port * Variable speed playback (1/10x, 1/4x, 1/2x, 1x, 2x, 4x, 10x, 100x) * Single cable connection * Day/night brightness modes * Eliminates need for conventional gauges
( 1 )
$2,349.95
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