Hey guys,
I also put this in the pcm section, thought it might get looked at a little more here......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

 

Someone has to have some sort of idea???????

 

Post more info on your car. Is it stock? What mods? This may get you more response.

 

Its all stock minus lid and catback