Don't know how you would have oil clogging the MAF as I have a dibilas flowmaster kit on my car with a cold air feed which has a k&n panel filter in the housing and I have no oil residue, there used to be rumours that the panel filter caused oil residue but to me that's rumours. With the other point I would agree on probably waste of money getting one if the car is standard as I have mine mapped etc that's why I went down the flowmaster route. Only other way you could have oil on the MAF is if the seals on the turbo were on the road out.
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That's my cold air feed set up there. Since the original was quite restrictive.
Sent from my SM-N950F using Tapatalk
Sent from my SM-N950F using Tapatalk
That's my cold air feed set up there. Since the original was quite restrictive.
Sent from my SM-N950F using Tapatalk