Wuddup Guys? yea my clipse gs when i pull up to a light my idle bounces from 2 grand and almost cuts off then bounces back up but i have to change one of my sylanoid valves and i dont kno if that is the problem or wut help?

 

<FONT size=2>My 98 rs did that and it was the Throttle positioning sensor, was about 80-120 bucks to replace and it hasnt done that since.</FONT>