View Single Post
      01-14-2013, 08:08 PM   #6
BimmerPost Supporting Vendor

Drives: Slow
Join Date: Feb 2008
Location: Luton, Bedfordshire

Posts: 1,063
iTrader: (0)

You cannot exceed optimal ignition however. No matter what fuel is used.

The ignition targets set by the factory are quite radical to start with for a production car and this is really down to the excellent knock detection system.

The type of fuel is not just restricted to ignition timing....
Sal@Evolve is offline  
Reply With Quote