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1999 Chevrolet K2500 Suburban 7.4L Cuts out
Posted to GM Driveability on 8/24/2012 15 Replies

we have a 99 suburban 7.4 with an aftermarket super charger on it. cuts out very bad on accelleration . fuel pressure at idle is 48 psi . when it starts to cut out fuel pressure drops to about 20 psi . im thinking the fuel pump we put in 2 months ago might be ...

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  Related Documents & Media  1999 Chevrolet K2500 Suburban

 
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet K2500 Suburban

VIN 3GNGK26J9X
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsCuts Out
OccursOn Accel
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet K2500 Suburban

VIN 3GNGK26J9X
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsCuts Out
OccursOn Accel