Our site has more crank and cam signal kits connectors terminals and professional series ecu extensions than ever before. Gm tpi wiring mass air flow harness for modified gm tuned port camarofirebirdcorvette 50 57 engines 1985 1992.
Painless Wiring 60103 1990 92 Gm Tpi Speed Density Engine Harness
Stand alone tpi harness. Tpi wire harness 1991 y body design fits the corvette engine and can also be made to operate the f body engines. This harness is designed to work with the 1227165 ecm. 1986 89 monte carloel caminocaprice tpi w maf sensor 45000 47500 select options. Excellent choice if your engine has been modified with a larger cam or higher compression and you are concerned about vacuum. H234ma tpi harness. This harness takes care of the headaches involved with installing tuned port injection on most all sbc engines or swapping a tpi engine into your vehicle and makes for a much easier installation.
This is a basic tbi harness for all engines using ecm 1227747 and 1228746 type ecm many others can be used. The layout is uniform on all stand alone harnesses built from scratch. Crank cam signal kits. With manual transmission 45000. Welcome to efi connection. Tuned port injection stand alone efi wiring harness.
This is a stand alone wiring harness and has connections for all the necessary ecm related functions. Universal tuned port injection harness. Basic connections are standard but it is easy to customize one for your needs. The computers from this era have someting called vats vehicle anti theft system this is removed on all speed scene wiring harness through a computer process. Our harnesses are all made with top of the line copper strand wire. Picture shown is for a 90 92 speed density harness.
Typically technical support is limited to the customer with only a harness purchase due to the complexity of variables we have no control over. We offer a range of wiring harnesses perfect for your injection system fuel pump and fuel injectors all made with the proper txl wire to complete your project. H234sd tpi harness. With 700r4 50000 har 1001m. 1990 92 street rod style tpi wo maf sensor 42500 47500 select options. Gm mpi products gm tpi products gm cpi products gm lt1 products 1992 1997 gm tuned port multiport central port early lt1 wiring harnesses ecms products accessories.
1990 92 monte carloel caminocaprice tpi wo maf sensor 45000 50000 select options. Tuned port standalone harness 1985 92 tuned port our tuned port harness are available with your choice of 1985 1989 mass air flow or 1990 1991 speed density no mass air flow sensor. Sensor controls fuel calibration to the engine much better than the speed density system if. Tpi lt1 id plates. Everything else will fall into place. Speed density requires the use of service number 01227730 or 16198262 ecm.
Installation is simple there are only 4 wires which you will need to run. H232 tpi harness. Adapter extension harnesses.
Gallery of Stand Alone Tpi Harness
