Quote Originally Posted by Scottydoggs View Post
maf could need to be cleaned. vac leak. or th eo2 is bad. id check for vac leaks, then if you dont find any clean the maf.
I already check for vacuum leaks before replacing the FPR and found none. The o2 is new and I cleaned the MAF when I got the car and did a bunch of other preventive maintenance. Looking at the MAF data while the car is running the output looks ok and goes up and down pretty smoothly with the RPM although I dont exactly know what to look for. Its a northstar MAF as well

Sent from my SAMSUNG-SM-G891A using Tapatalk