Quote:
Originally Posted by Sibze
"""Originally Posted by Sibze
Is it not true that you would want to use 91 for pure performance though??? """""
By this I mean just fin use 91  |
Use 91. The whole car *is* pure performance. There are no exceptions with the car stock or with bolt-ons.
The only exceptions would be an ECU tune (when they finally crack it well enough to advance the timing further), or forced-induction.
End of topic!