Been fighting a miss/surge since rebuild been through several tuners. Started doing my own
being a 93 and burning chips tried an ostrich2 but gotta fix contact pins first (used)
since my car really acts up at night cold I decided to unplug stuff just to eliminate second thoughts or doubts so when I unplugged ect I was shocked to see it lean 20afr and did not richening up giving throttle.
yes ses light came on after.
use scan9495. Temps are showing but haven’t seen what it shows unplugged yet
no codes
other than slight lean hunt and cruising miss the car runs mint.
sorry for longer than expected post but this surprised me when I’ve been chasing my tail for the longest with this car