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Holley dual tank fuel pump kits will allow you to pick up additional fuel in the tank. They include an in-tank fuel pump, relay, wiring harness, and fuel filter. The fuel pump kits are available for 1, 2, and 4-barrel Pro-Jection systems.
( 3 )
$145.95
$131.35
On Sale
Holley Sniper 2 EFI Power Distribution Modules (PDM) are cost-effective and optional accessories that isolate the core of your EFI and ignition wiring into one, easy-to-use location. Simply slide the stripped wire ends under the positive lock connector and tighten down the set screw. The PDM also distributes power to your EFI fuel pump and a single fan (second fan can be ground triggered through the included input/output harness). Two additional 2-amp circuits can power low-current accessories like gauges or to trigger relays. Battery and a switched 12 V source are all that's required from your vehicle to power the PDM. Product details: * Provides conditioned Power, Ground and Switched connections for ALL components within a Sniper 2 EFI install. (Throttle Body, Fuel Pump, HyperSpark Ignition System, and Optional Fan) * 3 relay channels – 15 amp Powertrain (Sniper throttle body and ignition system) 25 amp - Fuel pump output – 25 amp fan output * LED status indicators, show you which channel is triggered at a glance * Removable cover for easy accessibility, with wiring diagram built into the lid, like a fuel panel
( 7 )
$189.95
$170.95
On Sale
These Holley Sniper 2 EFI PDM main harnesses includes the switched 12V power wire, main battery power and ground, coil input wire, and HyperSpark distributor connector. They feature a braided split wire loom to keep the wires protected and your engine bay clean! They are intended to be used on applications with a PDM, and do not include a fuel pump relay. Holley Sniper 2 EFI PDM main harnesses include: * One 5 ft. 12 gauge main battery power wire * One 5 ft. 12 gauge main battery ground wire * One 30 amp fuse * One 20 ft. 20 gauge fuel pump trigger wire * One 3 ft. 20 gauge coil input wire * One 5 ft. 20 gauge switch 12V ignition wire
( 3 )
$145.95
$131.35
On Sale
Holley Sniper EFI main wiring harnesses include the switched 12 V power wire, main battery power and ground, fuel pump relay, coil input wire, and magnetic distributor input wire. These kits also include 6 ft. of 3/8 in. black braided split wire loom to keep the wires clean and protected from abrasion. Includes: * 5 ft. of 12-gauge main battery power wire * 5 ft. of 12-gauge main battery ground wire * 30 amp fuse and cover with mounting tab * 40 amp 5-pole relay with mounting tab * 20 ft. of 12-gauge fuel pump 12 V power wire * 3 ft. of 20-gauge crank signal positive wire * 3 ft. 20-gauge crank signal negative wire * 3 ft. 20-gauge coil input wire * 5 ft. 20-gauge switch 12 V ignition wire
( 1 )
$164.95
$148.45
On Sale
Holley Sniper 2 EFI main wiring harnesses include the switched 12 V power wire, main battery power and ground, fuel pump relay, coil - input wire, and HyperSpark distributor connector. This harness is braided split-wire loom to keep the wires protected and your engine bay clean! Holley Sniper 2 EFI main wiring harnesses feature: * One 5 ft. 12 gauge main battery power wire * One 5 ft. 12 gauge main battery ground wire * One 30 amp fuse with cover with mounting tab for a secure installation * One 40 amp 5-pole relay with mounting tab for a secure installation * One 20 ft. 12 gauge fuel pump 12 V power wire * One 3 ft. 20 gauge coil input wire * One 5 ft. 20 gauge switch 12 V ignition wire
( 1 )
$212.95
$191.65
On Sale
Holley multi-map selectors are specifically designed for use with Holley Dominator EFI systems. They allow up to four different calibrations to be selected at vehicle key-on. The included switch is connected into the J3 ECU connector. Multiple maps can be used for many different purposes, such as various fuel types or octanes; charting track conditions, nitrous setups, and more.
Not Yet Reviewed
$172.95
$155.65
FuelTech Peak and Hold 8A/2A injector drivers are 4-channel low impedance units designed to keep up with the demands of today's high horsepower engine fuel injectors. The peak and hold circuit opens the injector with a high current (Peak) pulse--and then switches the current down to hold the injector open to feed the volume. Additional details: * Controls up to 4 injectors with impedance below 1.5 ohm * 16 Bosch 160 lbs./h (1600cc) injectors (4 per channel) * 8 Siemens low-impedance injectors (2 per channel) * 4 MSD low impedance injectors (2 per channel) (with 2 ohms impedance per injector) Package includes: * 1 Peak and Hold 8A/2A * 1 operation and installation guide * 1 mounting kit (four rubber mounts, four washers and four 1/4 in. nuts) * 6 ft. Peak and Hold unterminated harness (optional) * 1 FuelTech black carbon fiber sticker
Not Yet Reviewed
$219.00
FuelTech Peak and Hold 4A/1A injector drivers are 4-channel low impedance units designed to keep up with the demands of today's high horsepower engine fuel injectors. The Peak and Hold circuit opens the injector with a high current (Peak) pulse--and then switches the current down to hold the injector open to feed the volume. Additional details: * Controls up to 4 injectors with 1.5 to 3 ohms of impedance * 8 Bosch 160 lbs./h (1600cc) injectors (2 per channel) * 4 Siemens 83 lbs./h injectors * 4 MSD injectors (with 2 ohms impedance per injector) Contents of package: * 1 Peak and Hold 4A/1A * 1 operation and installation guide * 1 mounting kit (four rubber mounts, four washers and four 1/4 in. nuts) * 6 ft. Peak and Hold unterminated harness (optional) * 1 FuelTech black carbon fiber sticker
( 1 )
$219.00
On Sale
The Holley EFI CAN Input/Output Module kit can be added to Holley EFI HP, Dominator, Terminator X and Terminator X Max EFI installation. This CAN module will add eight inputs and eight outputs to the system, which can be used to control additional accessories or provide critical sensor inputs. This module is perfect for anyone wanting to enhance the capabilities of their current ECU, yet have already tapped out their ECU's Input/Output channels. Product features: * Quickly expand your HP/Terminator X or even Dominator ECU's Input/Output control with 8 additional inputs and outputs * This module is perfect for anyone wanting their Holley EFI ECU to control more functions or monitor more data channels * HP and Terminator X EFI installations with only 4 inputs and 4 outputs can now add more functionality to their EFI system * The 554-165 kits contain a pre-terminated CAN harness, allowing you to quickly install the Holley EFI CAN Module to any existing Holley EFI installation * Pre-terminated flying leads makes installing new wires a breeze * Inputs can be used for things such as: - Switch 12 V toggle switches; can be configured for external mechanical relays, or setup as digital switches via a Holley EFI dash - Ground input for brake pedal switch - 5 V analog inputs for sensors like fuel pressure, oil pressure, or nitrous bottle pressure - Thermistor inputs for coolant temperature sensors * Outputs can be used for things such as: - Switch Low (ground); for relay control or activation - Switch Low PWM (ground); PWM fan control, PWM fuel pump control, or other PWM-controlled devices * Adjustable broadcast rate for each channel: from 0-100hz
( 3 )
$399.95
$259.95
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