I have a A3 8l 1.8TQS and have lately been suffering a rough idle.
Car has forge 008, n249 bypass done and PCV simplification and catch can installed.
I have scanned with vagcom and there were no fault codes present.
I have disconnected the CTS and the idle smooths out (steering wheel gear stick vibrations stop).
Will this be a faulty CTS?
Thanks in advance.
Car has forge 008, n249 bypass done and PCV simplification and catch can installed.
I have scanned with vagcom and there were no fault codes present.
I have disconnected the CTS and the idle smooths out (steering wheel gear stick vibrations stop).
Will this be a faulty CTS?
Thanks in advance.
Last edited:
