Howell Wiring Harnes

Howell engine developments inc.

Howell wiring harnes. 96 are a piece of cake just a few more circuits to deal with. But a 96 vcm doesn t have passlock. Howell wiring looms utilize better than original equipment wire. Gm mpi products gm tpi products gm.

The scpi in 96 is full blown obd ii and not any different than 09 04. To download right click the link and select save as to your computer. Simply click the document you wish to view. Was formed in 1988 by bill and matt howell to support the growing trend towards the use of electronic fuel injection in the hot rod street rod and four wheel drive industries.

Gm lt1 lt4 ecotec3 2014 wiring harnesses ecm s products and accessories. With the removal of a few screws here and a couple of bolts there. We had everything out of the way and removed the factory unit. The 96 motors are harder to wire though those harness are 600 from howell.

95 was obd i but was fully setup to be obd ii except for the software in the vcm.