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1986 Chev/GMC Truck S10 Blazer 2.8L Hesitation, Cuts out, Misfire, lack of power
Posted to GM Driveability on 12/15/1999

Vehicle is sluggish and not much power, will hold steady about [...] and then start popping back up through intake manifold. Also hard to get up past 70 have to floor it and barely goes. Scan data is normal, computer, prom, spark control module, injectors,...

 
Message Closed w/FIX

car Vehicle Data

1986 Chev/GMC Truck S10 Blazer

VIN 1G3CT18R50
Engine2.8 L / 6 cyl
EmissionsUS FED emmissions
SymptomsHesitation, Cuts Out, Misfire, Lack of Power
OccursAlways, Cruise, 70-75 Mph
Misc.Tbi Injection
Message Closed w/FIX

car Vehicle Data

1986 Chev/GMC Truck S10 Blazer

VIN 1G3CT18R50
Engine2.8 L / 6 cyl
EmissionsUS FED emmissions
SymptomsHesitation, Cuts Out, Misfire, Lack of Power
OccursAlways, Cruise, 70-75 Mph
Misc.Tbi Injection