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1987 Pontiac Firebird 5.7L Hesitation
HELP! This firebird blows black smoke from the tailpipe on acceleration. Vehicle had PROM error code. ECM and PROM both replaced. EGR valve, fuel pressure regulator, and upper intake gaskets replaced. Plugs, wires, and distributor replaced. Checked catalytic c...
FIX posted 9/12/2006
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Message Closed
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17 Replies Received
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Related Documents & Media | VIN | 1G2FS2184H |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / Tuned Port Injection |
| Emissions | Fed |
| Symptoms | Hesitation |
| Occurs | Always |
Trouble Codes
| 45 | Rich Exhaust |
Message Closed
Vehicle Data
1987 Pontiac Firebird
| VIN | 1G2FS2184H |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / Tuned Port Injection |
| Emissions | Fed |
| Symptoms | Hesitation |
| Occurs | Always |
Trouble Codes
| 45 | Rich Exhaust |
Video