07/23/2026
The most budget friendly Fueltech FT450 harness for 1st and 2nd Gen J Series swaps is available for preorder now AND AT 25% OFF until Labor Day!!!
Fueltech FT450 J Series Harness
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OFFROAD USE ONLY
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Our J Series FT450 harnesses are built with TXL wire, PET sleeving, genuine new connectors, and a label kit.
Includes:
Fuel Injector Subharness
Transmission Subharness
Cam & Crank Sensor adapters
Conversion Harness
ECU Pinout
Extra connectors wired in for expandability (mating plug kits included)
Engine Harness Connectors Include:
Injectors 1-6 (OEM style included)
Coils 1-6
Cam Sensor
Crank Sensor
VTEC Solenoid
Alternator
IAT
ECT
TPS
Fan Switch
Starter
Spares
Fuel Level
CAN
Chassis C101
Must use cable throttle body.
Must use MAP sensor equipped in the ECU.
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CHARGE HARNESS NOT INCLUDED
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If you have any questions, please contact us PRIOR to placing your order!
https://www.pjscustoms.com/product-page/fueltech-ft450-j-series-harness
Don't see your chassis listed in the options?
We have a universal option as well with the same sweet deal!😉
--------------------------OFFROAD USE ONLY-------------------------- Our J Series FT450 harnesses are built with TXL wire, PET sleeving, genuine new connectors, and a label kit.Includes: Fuel Injector Subharness Transmission Subharness Cam & Crank Sensor adapters Conversion Harness ECU Pinout Ex...
