My father has an 86 C4, he is looking to change the computer, performance computer of course, do you know of any options? I have not been able to find a engine management, replacement computer or anything.

fuel injection specialist 210-654-0774 175 for stock eprom add a 100 dollars for ignition timing advance and fuel injection mods. also they will make a eprom for all ur goodies u have just cost another 100 more. its always money u know.

I'm a newbie, but I have membership in other forums, such as, vtwintalk, etc.

There is a tuner at pcmforless.com that can help with your father's request. His name is Alvin, and he can burn a custome chip that should resolve your issues. His number is listed on the website. LOL.

Joe B.