help...my car has a misfire under a hard load
#1
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Location: Castroville/Sacramento,CA,tampa,florida
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help...my car has a misfire under a hard load
when i floor it my car struggles,it sounds like a missfire.this hapends right whe the vaccum/boost gauge needle hits 0.before the 0 mark it wrks fie,ut when u hit boost,it works like crap!!what can the problem be? 93 SSEi
#2
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Let'* start by checking fuel pressure. We need to know:
1. Key on (no start) for 2 seconds, repeat three times (key on, wait 2, key off, key on, wait two, key off, key on, wait two, key off). What'* the gauge say after the 3rd cycle?
2. At idle. How much pressure?
3. At idle with the vac line pulled off the FPR. What'* the pressure?
1. Key on (no start) for 2 seconds, repeat three times (key on, wait 2, key off, key on, wait two, key off, key on, wait two, key off). What'* the gauge say after the 3rd cycle?
2. At idle. How much pressure?
3. At idle with the vac line pulled off the FPR. What'* the pressure?
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Brian95Blown
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11-30-2004 06:02 PM