Ok so i been working on this car .1987 Camaro Iroc Z28.--305--5.0L--Manual trans.My brother and I finally had the car running good but had to change alot of parts Including Full tuneup. I had a bright Idea to clean the MAf. I did use Crc maf cleaner to spray it. put back together and now the car sputters alot .Most noticeable on first second .The car Idels fine and on fourth and fifth gears is runs good.When car is on idel if I unplug the MAF connector the car dies and codes.Do you guys think I killed the MAf just from cleaning it.Or should I be looking into something else. Maybe a relay? befoer i try a new MAF? Any help would be appreciated.Thanks