Quote:
Originally Posted by FDfranklin
OK back on exhaust..
Im thinking Berk.. but why are most exhausts so much more expensive than berk? CP-E is 1400 where as Berk is 800? BMW PE is around 900 but is that axelback and midpipes?
Now onto MAF!
How easy of a DIY is it to clean the MAF? I haven't fully tested because of work but I'm feeling like over time I lost torque with the HPA Foam filter.. I could be wrong but in case Its true and I want to go back to stock how hard is it to get to this sensor?
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The 128i/135i dosent have a MAF...it uses MAP. No need to worry about cleaning.