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  • SN95 4.6L Mustang Tech

RPM Problem...

  • Thread starter Thread starter Speednlux
  • Start date Start date Jul 6, 2007
S

Speednlux

New Member
Jul 6, 2007
1
0
0
Jul 6, 2007
#1
  • Jul 6, 2007
  • #1
So I just picked up my car from the shop.
The intake manifold cracked due to high temp. and the car was leaking coolant badly. The previous owner used J-B weld and clued the hole shut and spray painted it black to match the color of the manifold. Either way, I had some exhaust work that needed to be done and that problem had to be taken care of as well...when I picked the car up today, as I'm driving home and throw the car in neutral on a roll the RPMs keep going up and down on their own. Not greatly but just a little bit, as though I was reving it up my self a little and then letting go of the throttle....either way I was wondering if anybody here knew what could lead to somthing like this occuring...
 

COramprat

...I can take it. I think.
20+ Year Stangneter
Mar 2, 2003
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Sea of Tranquility
Jul 6, 2007
#2
  • Jul 6, 2007
  • #2
Could be the computer learning parameters again. Give a week or so and see if it goes away.
 
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