Chris McDowell
Registered User
Ok, new to the supercharger arena as of March of this year. I have a '90 SC/5spd. I have already had to replace the idle air bypass valve, but now have an issue (2 months after the valve) where when I shut the car off, or lift off the gas the (supposedly) intake track is producing a fog horn like sound. It is most prominent when shutting the car off, but I can hear it while driving also. No warning lights for this, and all gauges are normal, as is the cars operational abilities. Help? I would assume that we are looking for a sensor or solenoid, but this is a new toy to play with and I have not yet purchased a set of books on her.
Thanks to any help.
Thanks to any help.