i'm thinking of upgrading my engine computer, or adding a turbo boost chip. will this void my warranty with audi. its' a 1998 a4 1.8t.

Faris,<br> <br>Click on Search Forums at the top of this page. Search for chip, chipping, etc. Some of the people here are always preaching and yelling, "Check The Archives". This is what they mean. There is a ton of info. on the questions you have. Good Luck<p><br>Klutes