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This may not be an issue, BUT......

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Old 06-23-2011, 02:12 PM
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This may not be an issue, BUT......

Going from 305 tbi 5 speed to 350tpi 5 speed soon. I have the ecm that came out of the tpi car, but it was an auto. Will this affect operation and/or throw a code with the 5 speed? If so, is there a Corvette ecm that would plug up, or did they have different connectors? If it comes down to it, i will spend 150 bucks and just burn my own chip, but id rather not have to if i can help it.
Old 06-23-2011, 02:34 PM
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Car: 91 Z28 / 04 GTO
Engine: GMPP 350 TPI / LS1
Transmission: WC T5 / T56
Axle/Gears: 3.23 / 3.46
Re: This may not be an issue, BUT......

no, going from an auto to manual is fine. It's when you change from a manual to auto trans you have torque converter issues.
Old 06-23-2011, 03:51 PM
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Re: This may not be an issue, BUT......

Thats what i thought, but i wanted to be sure before i bought all the prom burning stuff. Thanks!
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