Originally Posted by exdos
I think we've now discussed this to death. The only thing left is for someone to produce some actual figures of the air intake in "real world" driving conditions. I'm afraid I can't do that due to lack of access to one of your M3s. Out of interest what do they cost in the USA and what is the present price of your fuel?
To death, resurected, and slain again...but it was fun.
Ballpark figures are mid-sixties...fuel?...depends on the day and the location. Figure about $2.75/gal for 93octane...perhaps less...I try not to look, I need to buy it anyway.