PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

This is a weird one....HELP????

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Old Oct 5, 2007 | 12:16 PM
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2002RamAir's Avatar
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Default This is a weird one....HELP????

Hey guys,
some weird stuff has been happening to my 02 ws6 lately...First it is having this problem with misfire on start up then it goes away..I have tried everything..changed plugs..changed wires..still does it The second thing...today got in the car after it had been sitting for about 6 hours started it and the rpms are surging for about 2 or 3 min beteen 800 and about 1300 then that stopped and i noticed my water temp guage was freaking out...it would jump from cold to about 150 then drop it was really weird..I have vid if you want me to email it to you to see please give me your email...What do you guys think is going on with me car????please help..this car is my life
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Old Oct 6, 2007 | 01:32 AM
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i believe it is your coolant temp sensor...but im just a newbie but im 99.99 percent positive and yes it affects the other stuff....how, i dont know it just does... just my .02
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