Really lean in open loop paging ...NoGo or someone
Have you tried new o2's?. Does it do the same thing in closed loop mode or do they swing normally? What are your fuel trims like in closed loop?
I have brand new O2's in it ac delcos. The funny thing is, even when I'm in closed loop I max the ltrims at 25% at idle. It does fluctuate when Im driving in closed Loop. Im trying to tune this thing in open loop for nitrous and the good old leaded 116 gas. I went to the track saturday and ran on motor but something is wrong, Lacked power up top badd!!


