Need a little help on this one because I'm not sure where to start. So about a week ago I installed a Cold Air Inductions CAI. During the installation I figured I would check the "code" on my stock MAF. For those that don't know what I'm talking about there is thread on "Strong MAF vs Weak MAF". My stock MAF had a code of "Q" on it. So using that thread, I purchased a new one off Amazon for barely over $38. The new one showed up with a "code" of "K15" so that link is still valid and does sell the "strong" MAF. Since installation I have notice that when cruising at times the car has small surges. Also, when taking off from a stop just normally and not hammering it, the car has a slight bit of hesitation/lag in throttle response. I'm almost positive that the car doesn't need a tune for the new "strong" MAF. I just had my tune upgraded for the CAI by DynoSteve. Not sure what to do from this point. Fuse pull? I don't think that would be the answer but I might be wrong. Maybe send off the throttle body to Bo White? I thought the new "strong" MAF was supposed to help but it seems like it has made throttle response and normal driving a bit worse? Everything seemed fine with the stock MAF
Any help would be greatly appreciated.