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      07-22-2009, 05:54 PM   #14

Drives: 2007 335i TS Coupe 6MT
Join Date: Apr 2007
Location: Portland, Oregon

Posts: 83
iTrader: (0)

Originally Posted by Big Tom View Post
Better spool up, better throttle response and less heat is three wery important aspects to get rid of the pre-cats.
It's just not only the hp increase...
Did you go catless after you added the PROcede? Do you track you car? The reason I ask is that I would like to know if there was any change in the oil temps you were running at the track after going catless. I've heard arguments both ways and am hoping to hear from folks that have tunes and track their cars. Thanks.