Idle Still Stumbles
#1
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Join Date: Aug 2005
Location: Los Angeles, CA
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Idle Still Stumbles
Hey Guys,
I wanted to get your opinion on what my next plan of action is. My idle is still stumbling a bit when I am revving the car and letting it go back to idle. I've already done the following:
1) Clean out the IAC valve
2) MAP wack
3) Valve adjustment
After the valve adjustment this weekend I feel that it is a bit better. It doesn't stumble as often nor does it seem to stumble to almost stalling out. Should I just replace the MAP sensor at this point?
MY: 2001
Miles: 80K
I wanted to get your opinion on what my next plan of action is. My idle is still stumbling a bit when I am revving the car and letting it go back to idle. I've already done the following:
1) Clean out the IAC valve
2) MAP wack
3) Valve adjustment
After the valve adjustment this weekend I feel that it is a bit better. It doesn't stumble as often nor does it seem to stumble to almost stalling out. Should I just replace the MAP sensor at this point?
MY: 2001
Miles: 80K
#3
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Location: Florida
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When I had this problem it was an aftermarket TPS causing it. I just replaced my throttle body with one that had an OEM TPS and it idles perfect with no vibrations/shivers now.
#4
just addressed one of these problems on a friends 05. we cleaned the IAC, MAP and air filter. check your spark plugs. i had to change his spark plug seals since they were severly worn out and disfigured and oil was getting through.
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#8
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I did this already, sadly it didn't do very much.
#9
check your throttle cable adjustment. if there is more than 1/4 on an inch deflection try adjusting it. There is also an adjustment screw for the TPS. take off your intake clean the TB.
adjust your cables!
adjust your cables!
#10
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check your throttle cable adjustment. if there is more than 1/4 on an inch deflection try adjusting it. There is also an adjustment screw for the TPS. take off your intake clean the TB.
adjust your cables!
adjust your cables!