2005 GT Rev limiter & engine light

[JohnZeilinga]

Originally Posted by watts428

My son learned today if you bump the rev limiter enough, it will cause the check engine light to come on. When you bring it to the dealer they will charge you $85.00 to turn if off, because it came on due to abuse. Thats BS! What do they think these cars were built for. I told my son he needs to find out how to turn the idiot light off himself.

I know for a fact that the Diablo Predator can clear codes for that problem... b/c I did it... I also raised my rev limiter to 6800 rpm. I only shift at 6200rpm but it pulls all the way up there now. + no check engine light.

predator also added 16RWHP and 32RWTQ


I beleive SCT's does the same. both are awesome devises!