My 1st Corvette
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6th Gear
Joined: Mar 2018
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From: New Jersey
My 1st Corvette
Hello all, I'm Melvin and I bought my 1st project Corvette. It's a 1991 C4 with the automatic transmission and 350 eng. The engine and tranny is already out, my plan is to rebuild the motor with a larger cam, roller rocker arms and a few other up grades, nothing major. My question is what do I need to do to the ECM if anything when making changes to the internal engine components?
Melting Slicks
Joined: Oct 2013
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From: Hill Country, Texas
Welcome and remember to save the wave. Your question might be better answered in the C4 section or one of the other sections. Good luck with the build.
Last edited by Vetteman Jack; Mar 25, 2018 at 08:31 AM.
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Congrats on getting your first Corvette and welcome to the forum. I see you’ve already posted your question in the C4 section so hopefully you’ll get some answers over there.
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Welcome to the forum!
Congrats. on your C4!
Congrats. on your C4!
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Welcome
The C4 Tech & Performance Section will be your friend.
The C4 Tech & Performance Section will be your friend.
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"PUTTING DREAMS IN DRIVEWAYS ACROSS AMERICA"
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You found the best place/forum to get your questions answered, good luck.
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Welcome to the forum and congratulations on your C4!
Best wishes with your project.
Best wishes with your project.
