|
Have you checked the free movement of the air flow flap. It should be smooth and firm all the way to fully open.
The O2 needs checked for around 0.0460 to 0.750 vdc at 3000rpm warm.
The FPR fuel pressure regulator might have gone bad too after sitting so long and the cold start injector may be stuck/open.( Blue Bosch connector.)
Tried adjusting the CO screw on the distributor head ?
.PS...Welcome to the MBSF...Ryan.
|