Key Specs

MFG. Part #301108
BrandFAST Fuel Air Spark Technology
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Need To Know

Quick and Easy Returns

Return Policy

FAST Fuel Air Spark Technology 301108 Details

Harness Part Number 301108

  • Harness will work with GM Gen III/IV LS1, LS2, LS3, LS6, LS7, etc

FAST XFI Main Harnesses feature clearly labeled wires and pre-terminated ends with Weather Pack connectors for a perfect fit to your application. Environmentally sealed Weather Pack connectors were originally designed to be able to withstand exposure to extreme temperatures, moisture, and harsh engine compartment fluids and chemicals. They are heavily used by OEM Automobile/Truck, Construction, Off-Road, and Farm Equipment manufactures due to their high quality and excellent fitment.

Sensors for Part Number 301108 Harness

Throttle Position Sensor (TPS)

  • Part# 54020 - GM LS1 style Sensor

  • Part# 307028 - GM LT1 style Sensor

Manifold Absolute Pressure (MAP)

  • LS1 Style 1 Bar MAP Part# 307029 or other OEM Style LS1 MAP
  • If using any of the below FAST MAP Sensors, Adaptor Harness Part# 308029 or Main Harness #301101 must be purchased:

    • 1 Bar MAP (14.5psi Max) Part# 307007
    • 2 Bar MAP (29.0psi Max) Part# 307008
    • 3 Bar MAP (43.5psi Max) Part# 307009
    • 5 Bar MAP (72.5psi Max) Part# 307047

Coolant Temp. Sensor (CTS)

  • OEM Gen III/LS1 Style Coolant Temp. Sensor. will be required

Air Temp. Sensor (ATS)

  • FAST Part# 307004

Idle Air Control (IAC)

  • LS1 - Part# 307059

  • LT1 - Part# 307015

CARB Warning

For race/ off road use only

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

FAST Fuel Air Spark Technology 301108 Specifications

KEY SPECS
MFG. Part #301108
BrandFAST Fuel Air Spark Technology
GENERAL
GTIN Code036584176534

Questions & Answers

Fitment

  • GM LS6

  • GM LS2

  • GM LS1

  • GM LS1

  • GM LS1

  • GM LS6

  • GM LS2

  • GM LS2

  • GM LS1

  • GM LS1

  • GM LS2

Customer Impersonation Script