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Old 01-18-2012, 10:03 PM   #1
wink
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Join Date: Jan 2012
Posts: 27
Dizzy 1992 saturn 1.9 sohc backfire

my saturn will backfire and then die. somtimes it fires out the tb and others out the exhuast. only code i get is 26. can a vcp valve cause this???

i tried removeing the egr valve to clean everything out of it. when i start it up it is supossed to rev high and blow all the carbin out. instead it revs and then backfires out the egr port and dies.

can the cank sensor be bad cuasing my timng to be off?

the car has 130k on it. i checked the timing chain by pullign the valve cover and it looks to be tight, but it is not a very good test.

what do you guys think is causing the backfiring?

thank you

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