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#1
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5.7 surge
Did anyone ever come up with the remedy for the surge problem? This is a 98 5.7. After engine gets up to temperature and you stop at a stop light, foot on the brake and it's goes through the surge routine. RPM's will flucuate between 500 - 700 rpm. This is really aggravating. Other than that, it runs great. Any help or remedy will be appreciated.
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#2
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Re: 5.7 surge
Could be many things. Probably best to get it scanned so you can see what is going on.
- leaking fuel pressure regulator - bad ECT sensor - vacuum leak - EGR valve - worn dist drive gear - dirty MAF - bad 02 sensor //2000CAYukon |
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