Quote:
Originally Posted by thez99
Wasnt really considering DPs for this car before, but id love the power and sound. Would the catted DP's give me a CEL or any codes at all on a early 2010 135i? I currently just have a JB+ and a chargepipe/BOV setup, also a maddad midpipe/axleback exhaust. Since these have the oem O2 bungs would I just have my sensors plugged right in to them no problem? Hows the install/setup?
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Catted pipes still can generate codes on newer cars as the BMW software is pretty strict in its o2 sensor tolerances. The o2 sims plug into the ECU so you would leave all the o2 sensors where they are.
Mike