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      04-07-2011, 05:18 PM   #109

Drives: 2008 335i BSM coupe
Join Date: Jan 2011
Location: Indianapolis

Posts: 98
iTrader: (0)

Originally Posted by shiv@vishnu View Post
Anyone who is targeting 11.5:1 AFR on this engine must have stock in oil companies. Or just not know how to tune it.

On EFI cars, 11.5-11.7 was always the sweet spot if you were a forced induction engine. You could go leaner if the engine was knock free. Ive never moded or tuned a DI engine so that is just what I assumed.

Sorry for making it off topic, im just trying to learn.
2008 BSM 335i coupe- Sport.Premium.Dakota Sadel.jb4.dci.meth
1999 Pontiac Grand Prix-10.5 PSI.PRJ LL CAM.Supporting Mods