EFI Standalone Systems

FuelTech- Dashboard insert Panel for FT600

FuelTech Dashboard insert Panel for FT600 ***Modifications are required to fit specific vehicle. Panels do not come trimmed down or with a carbon fiber decal.

FuelTech- Dual valve block

Dual solenoid boost controller valve block   Use with FT500 and FT600 integrated boost controller   Connections:   Pressure input: 1/8" Output to wastegate: 1/8"   Wastegate pressure sensor is also needed for FT500/FT600...

FuelTech- WB-o2 Sensor

Bosch LSU 4.2 wideband sensor   Used with any FuelTech wideband conditioner (WB-O2 Slim, WB-O2 Datalogger or Alcohol O2)   Can not be used with leaded fuel, diesel or 2 stroke engines. The sensor life is drastically reduced and it...

Holley- LS Coli Harness

Includes a pair of coil harnesses for an 8 cylinder engine Similar to factory GM LSx coil harnesses For use with Holley HP or Dominator ECU

Holley- EFI TFI Ignition Harness

Need to adapter your holley EFI system to a TFI Ignition? This is the harness you need! Works great with 1987-1995 Mustangs!

Holley- Dominator EFI Auxiliary Output Harness

For Holley Dominator EFI Auxillary Output Harness   Dominator EFI Connector J2B Auxiliary Harness

Holley- Dominator EFI Auxiliary Input Harness

For Dominator EFI System Dominator EFI Connector J2A Auxiliary Harness

Holley- EFI Modular Injector Harness ( Jetronic / EV1 )

Injector harness for Holley EFI standalones. Injectors evenly spaced and setup for any modular engine. Works with EV1 style injectors (typically found in 1987-2004 Mustangs).

Holley- EFI Modular Injector Harness ( USCAR / EV6 )

Injector harness for Holley EFI standalones. Injectors evenly spaced and setup for any modular engine. Works with EV6 style injectors (typically found in 2005+ Mustangs).

Holley- EFI 4v Modular Coil Harness

Holley EFI Coil Harness for a Modular 4.6 / 5.4 4 valve engine   Works with both HP and Dominator System

Holley- EFI Modular Main Harness

Main harness for Holley EFI  standalone.   Setup to use sensors on a modular engine.   Works with both Holley HP and Dominator.

Holley- Eight Channel Coil Driver Module (Modular / Coyote)

The eight channel coil driver module is a "dumb coil" driver module that plugs into the main harness, which is needed when running the factory coils. Contains two 4-channel drivers, requires on an eight cylinder engine. Eight channel Drives two...