In Reply to: help! tell dealer that I am sharked? (more) posted by Mike Keatte on September 13, 2000 at 21:07:07:
My dealer told me that it wouldn't and it only would if it is something that is a direct cause of a problem you are wanting fixed under warranty.
Here's a link to some more great info from a previous post:
I am taking my 97 M3 for inspection II to the dealer.
Should I tell him that I am sharked (JC software), so that he
does not try to upgrade (delete) my software?
I don't have Shark Injector.
Will my warranty void if I tell him so?