i have hesitation with heavy gas pedal movement

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Feb 27, 2005 | 04:48 PM

dan1ab

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Joined: Feb 2005

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From: south carolina

i have hesitation with heavy gas pedal movement

somebody told me it was a defective accellerator pump. please help, if so could anyone tell me where it is located.

Feb 27, 2005 | 11:19 PM

eriksseven

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From: Seattle

hmm... I have no idea what an "accelerator pump" is...

Does it hesitate at certain RPM's?
Wide Open Throttle (WOT)?
in neutral?

What kind of car do you have?

Feb 27, 2005 | 11:36 PM

Kory_yahi

Look ma'! I am spoolin'!

Joined: Nov 2004

Posts: 747

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From: california, San Luis Obispo

if it hesitates while accelerating in the same RPMs everytime... probably a shot cat or two.

Feb 27, 2005 | 11:39 PM

Kory_yahi

Look ma'! I am spoolin'!

Joined: Nov 2004

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From: california, San Luis Obispo

Quote:

Originally Posted by dan1ab

somebody told me it was a defective accellerator pump. please help, if so could anyone tell me where it is located.

Try checking 90 degrees behind the 3rd vector, right behind your timing belt, and diagnal from your head gasket.

Feb 27, 2005 | 11:41 PM

rs_1101

Rotary Enthusiast

Joined: May 2004

Posts: 1,088

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From: OC

roffle...

check afm connection
check tps adjustment
does it ever do this at 3800 rpm?

Feb 28, 2005 | 03:13 AM

NZConvertible

I'm a boost creep...

Joined: Jan 2002

Posts: 15,608

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From: Auckland, New Zealand

Quote:

Originally Posted by dan1ab

somebody told me it was a defective accellerator pump.

It might be if your engine had a carb, but it doesn't...

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