I'm still surprised that the BMW intake doesn't set off the MAF.. might be the velocity stack which I didn't even see in any of the original pictures online. Maybe you can show a picture of it some day. I agree, the pipercross didn't seem to do a lot for sound or performance, but I just left mine in for now. I'm not sure if you DWP is funky, but I'm still running map2 year round and it is perfectly fine. I don't tend to really "beat" the car.. ie repeated heavy throttle, plus I'm mostly on the highway commuting so I'm sure the car is happier moving at those speeds.
I'm itching for the mid pipe... might be on my next list.. hehe..
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