Was just gonna go and change my air filter since it was looking a little dirty and thought why the hell not just put in a cold air intake
What I was thinking of doing, on my 01 qx4 by the way, was simply cut the oem pipe AFTER the MAF sensor, which is 3" diameter solid plastic, and adding a short run of 3" pipe with a aftermarket filter on the end. It wont mess with the maf at all would it?
thanks
