tpi ecm
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From: Beech Bluff,TN
Car: 1991 Trans Am Convertible
Engine: 305 TPI
Transmission: T5
Axle/Gears: 3:08
tpi ecm
I am looking for an ecu for my '91 Trans Am,TPI,T-5...stock,stock,stock!No mods please...I need one and don't want to have to go to the zone and get one of those overpriced ones...thanks
Thread Starter
Senior Member
iTrader: (6)
Joined: May 2005
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From: Beech Bluff,TN
Car: 1991 Trans Am Convertible
Engine: 305 TPI
Transmission: T5
Axle/Gears: 3:08
Re: tpi ecm
I believe so,I need the prom to go with it because it has a hypercrap chip in it from a previous owner...I cant read the # on the ecm because its kinda wore off but I'll post a pic of it..I heard that the 305 tpi with the T-5 was a hard one to find so idk...I'll try and post a pic of it
Joined: Dec 2004
Posts: 16,754
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From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: tpi ecm
That is a 1227730 ECM . I have several of those ecms and memcals. I will look and see what I have for Memcal options and pm you in the morning.
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Senior Member
iTrader: (6)
Joined: May 2005
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From: Beech Bluff,TN
Car: 1991 Trans Am Convertible
Engine: 305 TPI
Transmission: T5
Axle/Gears: 3:08
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From: Massachusetts
Car: 1987 IROC Z w/T-Tops
Engine: 305 TPI
Transmission: Automatic
Axle/Gears: G92
Re: tpi ecm
Some of your better parts stores will have GM remanufactured ones. To give you a ballpark price, last month, I paid $150.00 with my core.
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From: New Jersey
Car: 89 formula convert looks like a 92
Engine: original 350 tpi engine
Transmission: auto
Axle/Gears: 373 10 bolt with LS1 brakes
Re: tpi ecm
i have a brand new gm ecm but it does not have a chip if you need a chip i have a computer from a 91 z28 305 tpi 5-speed with the stock chip in it, 47k car that was totaled
Thread Starter
Senior Member
iTrader: (6)
Joined: May 2005
Posts: 751
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From: Beech Bluff,TN
Car: 1991 Trans Am Convertible
Engine: 305 TPI
Transmission: T5
Axle/Gears: 3:08
Re: tpi ecm
What are the numbers on the computers?Both of them,I was told I only needed the ECM but pm me a price both ways and the service number on the computer.do you have any pix?Thank you
Thread Starter
Senior Member
iTrader: (6)
Joined: May 2005
Posts: 751
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From: Beech Bluff,TN
Car: 1991 Trans Am Convertible
Engine: 305 TPI
Transmission: T5
Axle/Gears: 3:08
Re: tpi ecm
I bought a new one and tried it.I'm still having the same issue so I returned it to the store..Thanks though
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