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      04-21-2019, 08:12 AM   #6
goodboy1451
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Drives: BMW 1M Coupe
Join Date: May 2015
Location: Hampshire UK

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Quote:
Originally Posted by scoopy View Post
I was told it was er charge pipe. Thinking of putting a forge recirculating valve or is stock ok already? Car has akra full exhaust with downpipe, forge intercooler, cobb stage 3 tune with a stock intake housing with knn or aftermarket filter. ( ordered gruppe m intake)
Definitely worth while to upgrade your recirculating valves. Gain back some leakage boost.
Appreciate 0