I'm using pump e85. I was on race gas with an air-air intercooler. When I switched to e85 I removed it. Its truly a basic, cheap setup that seems to run well. Had alot of people say the ebay turbos are junk. I've been beating on this thing for over 2 years without any problems. Ive used ebay turbos on sandrails for years and have had only 1 fail. No doubt that I could make more power with better turbos and I'm in the process of building an IAII,billet bottom end, Edelbrock headed, Precision turbo engine now but it just goes to show that it doesnt take a ton of money to build good power with turbos. I'd be happy to share more info to anyone who's interested. I'd love to see more turbo Pontiac street cars running around.
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