Search for “ECU”

2009+ Gen III Hemi engines rolled off the showroom floor with Variable Valve Timing (VVT). Now, both Terminator X and Terminator X Max ECUs will allow you to control and tune the VVT with the use of the plug and play VVT harness.Features: Plug and...

Replacement Throttle Position Sensor (TPS) for Sniper 85/90/92/102mm Throttle Bodies used on Sniper EFI Fabricated Manifolds for GM LS1/LS2/LS3/LS6/LS7Features: Replacement Throttle Position Sensor for Sniper EFI Throttle Bodies 860001, 860002, 86...

Upgrading to an MSD Flying Magnet Crank Trigger Kit will deliver the precise and reliable signal that a high performance engine requires. This kit gives you the ability to control timing electronically through a Holley EFI ECU (or other standalone...

This all-in-one kit combines our stainless steel delete pipe with custom bench-flash ECU tuning for 2007–2009 Mercedes-Benz, Freightliner and Dodge Sprinter vans equipped with the 3.0L OM642 V6 diesel engine. The delete pipe replaces the restricti...

These Holley EFI Smart Coils are a bolt-in ignition upgrade for your late model HEMI or Coyote engine. Here's the difference over a stock coil, they produce more spark energy while consuming less power without sacrificing voltage output. This mean...

This all-in-one kit combines our 3" Cat & DPF delete exhaust with custom ECU tuning for 2010–2018 Mercedes-Benz and Freightliner Sprinter 2500/3500 vans equipped with the 3.0L V6 diesel engine. The high-flow exhaust replaces the restrictive fa...

HyperSpark distributors are plug and play with all Holley Sniper EFI systems, featuring a high-quality billet distributor housing, hall effect crank trigger sensor, and they come included with the foolproof patented clear installation cap.Hyperspa...

Holley's BILLET LS Throttle Bodies are the BIGGEST BORE (in the 90 to 95mm category) - MOST FEATURE LOADED available. Holley went back to the drawing board and built the ultimate air valve for your LS engine! This all new design boasts a 95 millim...

Do you need to upgrade your ignition system due to a recent Sniper EFI installation, but have no idea which option is best? Look no further than a Sniper EFI HyperSpark Distributor. HyperSpark distributors are plug and play with all Holley Sniper ...

Do you need to upgrade your ignition system due to a recent Sniper EFI installation, but have no idea which option is best? Look no further than a Sniper EFI HyperSpark Distributor. HyperSpark distributors are plug and play with all Holley Sniper ...

Replacement/Service secondary throttle body with injectors, intended to be used as a service component or when building a custom 4150 style 2x4 setup.Features: Bolt on 2x4 4150 Flange Carburetor Replacement Supports up to 1500 HP naturally aspirat...

The EFI Live AutoCal V3 tuning package provides a custom calibration matched to your Ram Cummins engine, model year and selected pickup or Cab & Chassis configuration. Vehicle fitment 5.9L Cummins: 2006–2007, CMB. 6.7L Cummins: 2007.5–2009 CMC...

Holley's BILLET LS Throttle Bodies are the MOST FEATURE LOADED available. Holley went back to the drawing board and built the ultimate air valve for your LS engine! The 112-589 throttle body features a 90 millimeter bore and a low RPM drive friend...

Holley's BILLET LS Throttle Bodies are the BIGGEST BORE - MOST FEATURE LOADED available. Holley went back to the drawing board and built the ultimate air valve for your LS engine! This all new design boasts a huge 105 millimeter bore for when WOT ...

A cam sync signal is required to run sequential fuel injection. This tells the ECU which cylinder is cylinder #1 (or the first cylinder in the firing order as entered in the software).These kits were specifically designed to provide a "plug-&-...

2009+ Gen III Hemi engines rolled off the showroom floor with Variable Valve Timing (VVT). Now, both Terminator X and Terminator X Max ECUs will allow you to control and tune the VVT with the use of the plug and play VVT harness. The fun does not ...