746 to 730 ecm problems!!! PLEASE HELP!!
Thread Starter
Member
Joined: Dec 2010
Posts: 127
Likes: 0
From: San Antonio, Tx
Car: 89 Camaro R.S.
Engine: LB9 5.0 (lt1 cam)full exhaust..
Transmission: WC T-5 pro5.0 shifter zoom S/s
Axle/Gears: 9 bolt, 3.27's
746 to 730 ecm problems!!! PLEASE HELP!!
I have a 92 rs tbi 305/m5), just bought a complete tpi system(92 z28 5.0/m5), H/C/I. wiring harness and ecu(730) My biggest problem right now is finding a pinout diagram for the 746 ecu... does anyone have this diagram??? I've seen the swap guide and there are no wire colors..I'm looking for something like this
https://www.thirdgen.org/forums/v6/4...m-pinouts.html
but with the 746 ecu instead. please help!!
https://www.thirdgen.org/forums/v6/4...m-pinouts.html
but with the 746 ecu instead. please help!!
Joined: Dec 2004
Posts: 16,694
Likes: 979
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Supreme Member
iTrader: (2)
Joined: May 2009
Posts: 3,371
Likes: 2
From: Delaware
Car: 91' Firebird SOLD
Engine: 350 TPI +bolt-ons
Transmission: 700r4
Axle/Gears: 3:42
Re: 746 to 730 ecm problems!!! PLEASE HELP!!
I have a 92 rs tbi 305/m5), just bought a complete tpi system(92 z28 5.0/m5), H/C/I. wiring harness and ecu(730) My biggest problem right now is finding a pinout diagram for the 746 ecu... does anyone have this diagram??? I've seen the swap guide and there are no wire colors..I'm looking for something like this
https://www.thirdgen.org/forums/v6/4...m-pinouts.html
but with the 746 ecu instead. please help!!
https://www.thirdgen.org/forums/v6/4...m-pinouts.html
but with the 746 ecu instead. please help!!
and here http://www.chevythunder.com/199092_f...227730_ecm.htm
Last edited by ninetyone; Mar 30, 2012 at 08:11 PM.
Thread Starter
Member
Joined: Dec 2010
Posts: 127
Likes: 0
From: San Antonio, Tx
Car: 89 Camaro R.S.
Engine: LB9 5.0 (lt1 cam)full exhaust..
Transmission: WC T-5 pro5.0 shifter zoom S/s
Axle/Gears: 9 bolt, 3.27's
Re: 746 to 730 ecm problems!!! PLEASE HELP!!
that covers the tpi (730) I need the 746 ecm which is the tbi ecu so I can splice everything into place
Supreme Member
iTrader: (2)
Joined: May 2009
Posts: 3,371
Likes: 2
From: Delaware
Car: 91' Firebird SOLD
Engine: 350 TPI +bolt-ons
Transmission: 700r4
Axle/Gears: 3:42
Re: 746 to 730 ecm problems!!! PLEASE HELP!!
Thread Starter
Member
Joined: Dec 2010
Posts: 127
Likes: 0
From: San Antonio, Tx
Car: 89 Camaro R.S.
Engine: LB9 5.0 (lt1 cam)full exhaust..
Transmission: WC T-5 pro5.0 shifter zoom S/s
Axle/Gears: 9 bolt, 3.27's
Re: 746 to 730 ecm problems!!! PLEASE HELP!!
thank you soooooo much, now to tackle it this weekend!
Thread
Thread Starter
Forum
Replies
Last Post
