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-   Porsche 924/944/968 Technical Forum (http://forums.pelicanparts.com/porsche-924-944-968-technical-forum/)
-   -   968 pulsing idle? (http://forums.pelicanparts.com/porsche-924-944-968-technical-forum/1026065-968-pulsing-idle.html)

universeman 04-08-2019 08:02 AM
968 pulsing idle?
 
Total noob question here: first-time 968 owner/driver and never had a 944 either...

At idle, my engine pulses. It’s as though there’s a clean stable idle and a second, pulsing idle that comes in and out. I think it might be balance shaft related but honestly it could be just the way these cars are.

I don’t know if a video would catch the sound/feel. RPMs don’t change, just the sound/vibration.

Thoughts? Normal?

OK-944 04-09-2019 03:34 PM
Was going to suggest ICV...but if RPM's are constant - maybe motor mounts?


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