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What would affect hesitation at full throttle and running fine at full throttle.

Tiny
MIKE CHIAPPERINO
  • MEMBER
  • 2005 NISSAN SENTRA
  • 30,000 MILES
The gas pedal acuator and the throttle body have been replaced.
Friday, October 12th, 2012 AT 12:43 PM

3 Replies

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Start with fuel pressure check.

Roy
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Friday, October 12th, 2012 AT 12:51 PM
Tiny
WRENCHTECH
  • MECHANIC
  • 20,761 POSTS
I would think on the lines of the Mass Air flow sensor or an air leak in the snorkel between the sensor and the throttle body.
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Friday, October 12th, 2012 AT 1:04 PM
Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
Are there any trouble codes?
Were the components replaced as a result of trouble codes and/or testing or just swap and hope it works?
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Friday, October 12th, 2012 AT 1:17 PM

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