I HAVE A 94 12 VALVE WITH 200 THOUSAND ON IT ITS STARTED WHITE SMOKING AND STUTTERING OUT AT 2500 RPMS . IT HASNT BEEN DROVE MUCH IN THE LAST COUPLE YEAR IVE TRIED ALL THE BASIC THINGS TO FIX I CHECKED FILTERS, PRE STRAINNER , INJECTORS AND FUEL PRESSURE WHAT ELSE COULD IT BE AND WHAT SHOULD MY FUEL PRESSURE BE

 

did you check your timing? and fill out your sig it helps us help you

stock fuel press 17-22psi at idle and 25-35 at 2500 rpm with no load

 

timing

 

x2