WTB 91-92 TPI SD engine harness and 7730 ECM
Thread Starter
Junior Member
Joined: Jun 2016
Posts: 17
Likes: 0
From: Republic, MO
Car: 87 K5 Blazer
Engine: 355 TPI SD
Transmission: 700R4
Axle/Gears: Corp 10 Bolt 3.73
WTB 91-92 TPI SD engine harness and 7730 ECM
Looking for a Speed Density engine harness for auto trans along with the 7730 ECM. This is for a stand alone engine build. Hoping to find one at a low cost. If not then I may be forced to switch to Fitech. (which isn't a terrible thing, just prefer the torque of the TPI)
Re: WTB 91-92 TPI SD engine harness and 7730 ECM
Is this the ECM you need?
https://dallas.craigslist.org/ftw/pts/5841889276.html
https://dallas.craigslist.org/ftw/pts/5841889276.html
Joined: Dec 2004
Posts: 16,771
Likes: 1,001
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: WTB 91-92 TPI SD engine harness and 7730 ECM
If your still looking send me a pm, I have a great condition painless Harness for $300 shipped, a good 90-92 f body Harness for $175 shipped or some old maf harnesses that could be converted for $85 shipped with the 730 ecm plugs.
Member
iTrader: (18)
Joined: Jan 2014
Posts: 412
Likes: 2
From: NJ
Car: 90 formula, 89 formula 350 vert
Engine: 305, 355
Transmission: T5, t56
Axle/Gears: 3:45 9 bolt, 8.8 3:73
Re: WTB 91-92 TPI SD engine harness and 7730 ECM
I've got a harness in good shape from a 91 formula. Has the computer but prom is from a v6. $145 shipped
Re: WTB 91-92 TPI SD engine harness and 7730 ECM
i have a HSR on my 87 Camaro and new 7730 tuneable ecu, just need a harness cause I think the v6 harness from my s15 gmc was spliced into a 165 ecu and I feel it’ll be difficult to redo there wiring into a 7730
Joined: Jan 2013
Posts: 97
Likes: 57
From: Michigan
Car: 1992 Trans Am GTA
Engine: L98 5.7L 350
Transmission: 700r4
Axle/Gears: 3.23
Re: WTB 91-92 TPI SD engine harness and 7730 ECM
I have harness for Camaro and computer. Pm or text me my number is 6128602513
Thread Starter
Junior Member
Joined: Jun 2016
Posts: 17
Likes: 0
From: Republic, MO
Car: 87 K5 Blazer
Engine: 355 TPI SD
Transmission: 700R4
Axle/Gears: Corp 10 Bolt 3.73
Re: WTB 91-92 TPI SD engine harness and 7730 ECM
I have already acquired these parts. Thanks guys.










