Originally Posted by Abear
What kind of coding do you have done, besides the digital speedo.
Also, you said something about the intake, did you make sure and tighten the clamps good. If you have an air leak after the air meter, it could cause some idle issues.
I had some idle issues with the BMS intake as well. When I would come to a stop and depress the clutch, the rpms would drop to 500, surge to 1000, drop back to 500, surge back to 1000, and the finally settle at 700. It really stated to piss me off. Clamps were all tight. Put the stock airbox back in and the problem went away. I really like the sound of the intake, especially with the Cobb boost levels, but the idle issue was driving me crazy.