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1993 Dodge Ram Please please help

Tiny
ROWDYXMX
  • MEMBER
  • 1993 DODGE RAM
  • V6
  • 4WD
  • AUTOMATIC
  • 150,000 MILES
It revs fine in park. As soon as I get on the road and accelerate it cuts out, jerks, and sometimes backfires. It also does it while trying to maintain speed. But by far the worst when accelerating. Any type of load makes it do it. I have changed the fuel pump, the in line fuel filter, plugs, plug wires, throttle position censor, and the module on the front passenger side of the motor can't recall it's name. It still does it
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Wednesday, April 29th, 2015 AT 1:55 AM

3 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,901 POSTS
Even with a new pump, have you checked fuel pump pressure to make sure it is within spec?
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Wednesday, April 29th, 2015 AT 10:54 AM
Tiny
ROWDYXMX
  • MEMBER
  • 2 POSTS
Yes. 60 pounds.
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Wednesday, April 29th, 2015 AT 1:04 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,901 POSTS
For some reason I can't access my manual online. However, that sounds high. If I remember, it should be around 35 to 40. Are you sure the regulator is working properly?
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Wednesday, April 29th, 2015 AT 6:44 PM

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