Originally Posted by ivorbiggun
The chip is fairly unimportant (only that it works) as all it does is remove the safety parameters and to allow more boost with out retarding the igniton
Dont forget that the RST chip also has a ignition curve for that type of engine written on it. And im told (if its true
) that different chips have different ignition curves to help mid range driveablity and reduce the chance of det when running higher boost levels
