having a problem with my gn pinging. heard it as soon as i got on it at about 6 # of boost in first. Just hooked up the turbo link to get some numbers but need some help. cruising at 1725rpms in closed loop the mixture swapping back and forth from rich to lean. engine temp is 160 and mat is 126. tps is 1.31 and o2 is 55mv load is 94#. as soon as i get on it at 3550 rpms ret jumps to 13.4 degrees and scares to $$$ out of me. tps is 2.14v and o2 is 793 mv load is at 214# iac is at 79 and 31%... still trying to figure out what is wrong but don't want to blow my motor up trying to.
any help would be awesome
thanks
any help would be awesome
thanks