Car backfires off and on and runs real rough

Tiny
BART 1
  • MEMBER
  • 1994 BUICK REGAL
  • 18,000 MILES
Lose's power going up hills mostly or starting off from a stop sign. What could be the problem? Maybe the crank sensor?
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Tuesday, May 29th, 2012 AT 2:48 PM

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Tiny
HMAC300
  • EXPERT
Scan for codes and check fuel pressure first.41-47psi is fuel pressure.
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Tuesday, May 29th, 2012 AT 4:45 PM

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