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      10-29-2008, 03:46 PM   #3
Lieutenant Colonel

Drives: Z4M
Join Date: Oct 2006
Location: Somewhere

iTrader: (0)

Depends what the ultimate goal is Trixman, if its putting out 365+ and you take it to 420, it`ll feel a little sharper `till you get used to it but it isn`t going to blow you away.

If the turbos aren`t near their max I`d look for a way to lower the compression (pistons or a "spacer" head gasket) and run even more boost but a bigger oil cooler would be the first on my list.

If you don`t do a lot of high speed driving and just want raw acceleration, change your diff to a 4.1 which will have the effect of about 10% more power to the wheels.