Ok i heard that anything over 89 oct in an N/A is a waste of money cause it would just dump out the back and that higher octane fuel is slower burning



so if i put 94 octane in an N/A will it shoot out flames and how long??



don't get me wrong i wouldn't do that to my 7 just it's 12 am and i'm at work.. with another 4 ppl this **** blows!

hmmm beer!

 

Can't answer your question, but do you get much flamage with the Mazdatrix exhaust? Mine backfires pretty decent.

 

haven't had the chance to test it out fully.. when i installed the exhaust a friend was changing the water hoses and ended up moving the pipe that goes through the firewall to the heater core so when the engine was warm cooland was pissing out of the firewall into the engine bay.. just shut it off...



waiting for a warm day to fix that problem

 

I accidently put 94 octane in and my car seems to pop more than usual. It never really shoots flames tho