
1994 Chevrolet G30 Sportvan 7.4L Backfire
Thanks in advance for the help. I'm working on this 15 passenger van for our church, the parts and labor are on me! But it's got me stumped. Here's what's going on: Under moderate to heavy acceleration under load, there is a lack of power and backfiring throug...
FIX posted 5/3/2006
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Message Closed w/FIX
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VIN | 1GAHG39N1R |
Engine | 7.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Symptoms | Backfire |
Occurs | Under Load |
Message Closed w/FIX
Vehicle Data
1994 Chevrolet G30 Sportvan
VIN | 1GAHG39N1R |
Engine | 7.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Symptoms | Backfire |
Occurs | Under Load |