acceleration problem

nicochama · 12-03-2006, 09:54 AM

allright. 86, btw w an ae92 smallport 4ag on stock wiring. off idle sensor? (havent changed that yet) also i have used another AFM w no help. anyhow car idles high 1100, 1200... when i step on the gas, car gets too much fuel and bogs. if i mash on the gas she sounds like she wants to die and then comes back around. exhaust is RICH. thoughts?

Acet · 12-03-2006, 11:20 AM

CpuZapper · 12-06-2006, 06:24 PM

MAF or coolant temp sensor (In the thermostat housing above the tranny - green connector) would be my guess.

FMFDOC73 · 02-03-2007, 12:13 PM

How funny I'm having the same prob with my 86. My dad thinks it maybe the timing belt. What say you? MAF? or the timing belt?

12-03-2006, 09:54 AM	#1 (permalink)
nicochama No Skills Join Date: Sep 2006 Posts: 17 Thanks: 0 Thanked 0 Times in 0 Posts iTrader Rating: (1/100% )	acceleration problem allright. 86, btw w an ae92 smallport 4ag on stock wiring. off idle sensor? (havent changed that yet) also i have used another AFM w no help. anyhow car idles high 1100, 1200... when i step on the gas, car gets too much fuel and bogs. if i mash on the gas she sounds like she wants to die and then comes back around. exhaust is RICH. thoughts?

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12-03-2006, 11:20 AM	#2 (permalink)
Acet Banned Join Date: Dec 2005 Location: alpharetta,ga Posts: 440 Thanks: 5 Thanked 7 Times in 7 Posts iTrader Rating: (1/100% )	MAF?

12-06-2006, 06:24 PM	#3 (permalink)
CpuZapper RallyRacer Join Date: Mar 2005 Location: Portland, OR Posts: 482 Thanks: 7 Thanked 25 Times in 22 Posts My Google Map iTrader Rating: (1/100% )	MAF or coolant temp sensor (In the thermostat housing above the tranny - green connector) would be my guess.

02-03-2007, 12:13 PM	#4 (permalink)
FMFDOC73 No Skills Join Date: Jan 2007 Posts: 3 Thanks: 0 Thanked 0 Times in 0 Posts iTrader Rating: (0/0% )	How funny I'm having the same prob with my 86. My dad thinks it maybe the timing belt. What say you? MAF? or the timing belt?