AFRs are lean at idle... surging idle and doesn't want to rev.. VIDEO ON PAGE 6!!
03-09-2010, 05:41 PM
#32
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03-09-2010, 06:21 PM
#33
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yeah i was told resistors shouldnt matter.
OK so I got a new battery and heres the current situation..
AFRs stay right around 14.7 - 16.00 at idle. idles a bit high (about 1000 rpm on the dot)
if i give it any gas the AFR buries to 21.00, car doesnt want to rev and pops every once and awhile...
???
p.s- my boost gauge reads -15.5 while idling with a warm motor, and if i attempt to give it gas the highest i've seen it go was 0.00, usually is around -4.00 when trying to rev
p.p.s- my battery gauge reads low in my cluster, its right around 11v.
OK so I got a new battery and heres the current situation..
AFRs stay right around 14.7 - 16.00 at idle. idles a bit high (about 1000 rpm on the dot)
if i give it any gas the AFR buries to 21.00, car doesnt want to rev and pops every once and awhile...
???
p.s- my boost gauge reads -15.5 while idling with a warm motor, and if i attempt to give it gas the highest i've seen it go was 0.00, usually is around -4.00 when trying to rev
p.p.s- my battery gauge reads low in my cluster, its right around 11v.
03-09-2010, 06:46 PM
#35
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also i just checked with my multimeter across the battery terminals and i only get 12.2v with the car running, this is way too low correct?
03-09-2010, 07:13 PM
#38
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have you checked the wiring to your maf. my car was doing the same thing and the little wire on the afm wiper was broken. so maybe one of your maf wires is messed up.
03-09-2010, 07:15 PM
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03-09-2010, 07:42 PM
#42
Three Wheelin'
You need to slow down, if it's only charging at 12.2 that might be the problem, pull the alternator and have it tested or add a voltage regulator to your list of parts. 
03-09-2010, 07:45 PM
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03-09-2010, 08:42 PM
#45
Burning Brakes
Also, verify that the MAF wire is clean. Anything on it (glick, oil, etc) could FUBAR the reading.
Charging issues could also be ground related. And if you ground problems, you could have related problems with the MAF.
How did the DME die?
Charging issues could also be ground related. And if you ground problems, you could have related problems with the MAF.
How did the DME die?