need help asap?!!!

1993 CHEVROLET SUBURBAN
174,839 MILES
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JESSIESGIRL123
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I have a 1993 Chevrolet suburban the problem that I am having is that my car will start but it wont go over a certain mileage and if it goes over certain mileage that it will start putting out like to much gas is going to the carbonator and It will just die out.
Apr 26, 2013 at 12:02 PM
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HMAC300
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scan for codes and check fuel pressure. what engine is in this? if it has tbi unit check under that for a blown gasket an dhose leading to map sensor for being soft and sucking together
Apr 26, 2013 at 12:09 PM
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JESSIESGIRL123
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the kind of engine that I have 305 engine
Apr 26, 2013 at 12:16 PM
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HMAC300
  • CAR REPAIR CONTRIBUTOR
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ok well do the things I've said in the reply next time you post a question please put engine size and transmission thanks.
Apr 26, 2013 at 12:18 PM
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