1993 GMC C2500 Suburban 7.4L Cuts out
falls off at fuel throttle and slight back fire,lift slightly and runs better,has new tune up all ign parts,fuel injecters and pump and reg kit,egr plugged,new map and tps,intake new and gask,vehicle has had converters romoved and 2.5 dual exhaust installed pr...
FIX posted 3/1/2012
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Message Closed w/FIX
Vehicle Data1993 GMC C2500 Suburban
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Message Closed w/FIX
Vehicle Data
1993 GMC C2500 Suburban
VIN | 1GKGC26N8P |
Engine | 7.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / tbi |
Emissions | odb1 |
Symptoms | Cuts Out |
Occurs | Under Load |
Misc. | Fuel |