Rough driving and acceleration

Tiny
STACY YOUNG RICHARDSON
  • MEMBER
  • 2000 FORD CONTOUR
  • 2.0L
  • 4 CYL
  • RWD
  • AUTOMATIC
  • 106,000 MILES
My bi fuel car was idling rough so changed fuel filter and plugs, now it is barely accelerating on take off running rough and cutting out on inclines.
Saturday, March 11th, 2017 AT 8:52 PM

1 Reply

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
It sounds like you may have a fuel pump going out. check fuel pressure with a gauge and check for a vacuum leak. auto parts rent the gauge you may have low fuel pressure as it sure sounds like it.

See link.

https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator

Please run this test and get back to us so we can continue helping you.

Best, Ken
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Sunday, March 12th, 2017 AT 8:56 AM

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