Would like to run my car with the 93 octane tune, will it be ok to run a tank of 93 octane and go back to 87 octane tune (stock tune) or do I have to stat running with 93 octane?
Re: Octane ?
Posted: Thu May 16, 2013 10:53 am
by mikel
ideally, once you have 93 in the tank, you can load the 93 tune. You can switch back to 87 at any time...