At PCM of NC we offer TPI tuning and C4 Corvette Performance Parts for your 1986-1993 C4 Corvette. Whether your car is stock or modified, we can help. Our in-house engineers, mechanics and fabricators as well as our on-site dyno tuning set us apart from the rest of the performance auto industry. Our expertise and state of the art facility allows us to offer an unmatched experience for our customers with an emphasis on long-term drivability for your car. Let us use our 20+ years of experience to help reach your goals for TPI tuning, no matter how small or large they may be! We offer our fourth gen tuning on a piggyback adapter, which makes for an easy install. Our adapter installs onto your stock PROM, using our programming instead.
All tuning is custom for C4 Corvette Performance, meaning it is set up specifically for your vehicle, based on the order sheet you fill out!
We specialize in GM hot rod builds, and since we’ve worked on them for years, our expertise is at your disposal! These third gen motors respond well to simple mods such as cold air intakes and headers, as well as bigger mods like camshafts. We are happy to chat with you anytime within business hours regarding C4 Corvette Performance. You can also visit our Shop Portfolio where we detail common upgrades and performance modifications for GM cars and trucks. Before you contact us, make sure to look through the portfolio as there may be a build similar to how you envision yours. We specialize in good drivability through tuning and good parts selection.