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Old 09-28-2011, 03:59 PM
bobby71
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Maybe but a filter just gets clogged and wont run. Or will die when you get on the gas hard . Is it surging at idle or on the road at high way speed. ? If its jumping up at idle .I would check the EGR valve I had it happen to my car a GM . It was going crazy at idle strarted to throw money at it instead of going back to the basics . And put a vacum gauage on it . The thing was stuck open and had a vacum leak!! send more info !!
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