ROUGH cold start............*lets think*
#1
ROUGH cold start............*lets think*
Now this just starting doing it 2 nights ago when i thought it was flooded but it did it again yesterday morning. I go out to my car and start it..no problems starting it but when warming up the car idles really rough and the idle is at about 12-13 in..after about a couple of minutes the car is running fine. No hot start issues nothing. Only when the car is cold. The engine has 5000 miles on it and pulls 16-17 n of vac when warm at idle. i recently replcaed the water temp sensor with a cheap autozone one but i dont thnik that can be the deal. CEL is not on...i did a search what do u guys think?
#2
DinoDude
Join Date: Feb 2002
Location: Harpers Ferry, West Virginia
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I would suspect the "cheap autozone" coolant temp sensor myself.
The coolant temp sensor is a "high authority" sensor until your car gets to closed loop. No obvious reason not to use OEM.
The coolant temp sensor is a "high authority" sensor until your car gets to closed loop. No obvious reason not to use OEM.
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joel(PA)
Group Buy & Product Dev. FD RX-7
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10-04-15 06:07 PM