im bad fishy
Passed Driver's Ed
I recently installed the CTS turbo intake over the weekend. And no my gauge is saying I have a vacuum leak. It idles at 12 inMG instead of the 20-22. But it doesn't idle rough and ther is no CEL. The intake gives the annoying whistling sound under full throttle but I don't think that relevant. Does anyone have any suggestions where to start? Or should I just put my stock intake back on a see if it goes back to normal. Was stage 1+ but put back on stock after this happened.
