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1996 Ford Bronco hesitation on acceleration

Tiny
JILLA
  • MEMBER
  • 1996 FORD BRONCO
  • 5.8L
  • V8
  • 4WD
  • AUTOMATIC
I recently changed wires, plugs, cap, rotor, ignition coil, dpfe sensor and my truck is still hesitating on acceleration. I really need help with this, another I notice I dont have a map sensor either. Someone please help me.
Tuesday, December 2nd, 2014 AT 7:16 AM

3 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Scan for codes and check fuel pressure first with a gauge. Auto parts rents it. Yes you don't have amap sensor it may be called the dpfe sensor instead or it's with some thing else.
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Tuesday, December 2nd, 2014 AT 7:41 AM
Tiny
JILLA
  • MEMBER
  • 46 POSTS
I have no check engine light on. And I did change the dpfe sensor and it runs better at idle but in gear trying to accelerate it hesitates and shakes really bad
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Tuesday, December 2nd, 2014 AT 8:47 AM
Tiny
JOHNNYT73
  • MECHANIC
  • 924 POSTS
Check fuel pressure as he stated. Could be fuel filter or pump issue. Also check fuel pressure regulator. Pull off the vacuum hose going to the regulator and see if you see raw fuel coming out of it. If there is then replace it. Could also be a clogged converter.
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Tuesday, December 2nd, 2014 AT 9:04 AM

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