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      01-13-2013, 04:56 AM   #2
gzim335's Avatar

Drives: 07 e90n54-08 zx10r-lci328ix
Join Date: Feb 2011
Location: staten island ny

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2007/1 e90 335i  [1.00]
Originally Posted by BMWnation View Post
Hello, I read awhile ago it was stated to remove the DP fix after you passed emission testing.

I currently run Cobb tune. BMS DP fix is set @ 7 o-clock position year round, this way when emission testing comes up I don't have to attached, disconnect the DP fix, it saves me the hassle.
Is this good practice or not?

I know with running the Cobb tune it clears the code, but I need the DP fix for emission testing.

you can leave it on,mine been on for over a year with no issues
2007/1 e90 335i jet black

jb4 g5 iso/race flash--rb turbos/rb pcv--bms occ--dci/scoops--cpe dp's corsa race full system--cpe ic--er cp/hks bov--trunk mount meth cm7/cm10--inline lpfp--kw v2/stoptech bbk f&r--m3 bits f&r,m3 fsb,wavetrack lsd--f14s nitto invo--lci conversion