Originally Posted by CodySaurus

09' 90k miles. I also popped into this thread looking for insight to the hesitation in the 2k-3k rpm range. Had a CEL for MAFs, cleaned them and cleared code and it hasnt returned. But hesitation was still there, and it was cheaper to buy new injectors than clean them, so replaced injectors. Getting on the highway yesterday, it had the worst hesitation in that range than ever before - the wife in the passenger seat could even tell. It was as if I was chopping the throttle. No other CELs are popping up though. Send help.