89 IROC 5.0L TPI 5sp, 125K miles. after it warms up to oper temp, it will die at a stoplight, starts right back up everytime. Runs great at all rpms. Idle goes up and down when hot idling in traffic. Its when it goes down sometimes it dies. Fuel filter is brand new. seems to be more prevalent after temp exceeds 200F
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Sounds as though it may be Smog related, perhaps an EGR, or vac hose.-Ryan-
1997 Pontiac Firerbird Formula LT1/T56
2006 Pontiac G6 GTP, 3.9L V6, 6-spd -
can u get a datalog? more so for the BLM(i think that what its called on the OBD1s), bout the O2 sensors? could just be a stuck open EGR but almos tmight be a vacuum leak2009 Honda Civic EX- the daily beater
old toys - 1983 trans am, 1988 trans am, 1986 IROC-Z, 2002 Ram Off-Road, 1984 K10, 1988 Mustang GT, 2006 Silverado 2500HDComment
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I'm getting code 36 on the OBD....MAF sensor burn-off circuit. Does this mean I need a new MAF relay. Where is it located?Comment
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www.thirdgen.org
its been a while(almost 2 years!) since i worked on a V8 3rd gen more or less a TPI one2009 Honda Civic EX- the daily beater
old toys - 1983 trans am, 1988 trans am, 1986 IROC-Z, 2002 Ram Off-Road, 1984 K10, 1988 Mustang GT, 2006 Silverado 2500HDComment
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