ecm 1228838 vs 1228746
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Joined: Jul 2012
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From: Cumming, GA 30040
Car: 1992 Camaro RS Heritage Edition
Engine: LO3 305 5.0L v8
Transmission: 700R4
Axle/Gears: 10 Bolt Factory 2.73 Open
ecm 1228838 vs 1228746
I know the 8838 was used for 89 TPI and the 8746 was for the 92 TBI camaros. If I'm swapping from TBI to TPI do I need to swap ecms and if I do what all else may be envolved?
Thread Starter
Member
Joined: Jul 2012
Posts: 163
Likes: 4
From: Cumming, GA 30040
Car: 1992 Camaro RS Heritage Edition
Engine: LO3 305 5.0L v8
Transmission: 700R4
Axle/Gears: 10 Bolt Factory 2.73 Open
Re: ecm 1228838 vs 1228746
I have a spare 7730 from my old camaro I had. I was just thinking the 8838 would be an easier swap. I'll have to dig into it a little more then.
Joined: Dec 2004
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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
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