Tbi Wiring Harnes Standalone
Basic connections are standard but it is easy to customize one for your needs.
Tbi wiring harnes standalone. 1985 1990 tbi stand alone wiring harness that use the ecm with service number 1227747 these include the aldl data port for obd1. This is a basic tbi harness for all engines using ecm 1227747 and 1228746 type ecm many others can be used. Howell efi complete gm based universal tbi kits accessories. Celebrating 30 years as the leading manufacturer of automotive wiring.
Once you have each wire identified and layed out then you can set it up on the engine and start tailoring it to fit your engine. All kits include oem color coded txl 600 volt 125c wire for easy identification foolproof connectors instruction book with diagrams and a factory help line. 1985 1992 throttle body injection tbi standard length harnesses are 54 from the back of the engine to the pcm connectors. We also have a device that will allow you to delete the vss circuit.
Gm mpi products gm tpi products gm cpi products gm lt1 products 1992 1997. The device replicates a signal to the computer. Complete with the wiring for emissions and vss. The computer still thinks its receiving the correct pulse.
Painless kits provide you with complete wiring harnesses to install a stand alone closed loop system. They also include a fuse block and connections for the 700r4 transmission. Tbi wire harness tbi wiring the wire harness above is for the application years 1986 91 pre 4l60e. Whether it be hot rod street rod muscle classic car or universal wiring harnesses and accessories painless has your classic car truck off road rig or race car covered.
No egr or emissions connections tbi 245. Typically technical support is limited to the customer with only a harness purchase due to the complexity of variables we have no control over.