The Lotus Cars Community banner
  • Hi there! Why not register as a user to enjoy all of the benefits of the site? You may register here. When you register, please pick a username that is non-commercial. If you use a name that appears on any search engine commercially, you must pick another name, whether it applies to you or not. Commercial usernames are for supporting vendor use only. If you want to become a supporting vendor and grow your business, please follow this link. Thanks!

RPM increase when clutch pressed, foot off gas

802 views 5 replies 4 participants last post by  LostPawn 
#1 ·
Driving into work today, noticed when shifting from 3rd to 4th, or 5th to 6th, the RPM's would increase by 200 to 400, when pressing the clutch in, with my foot off the gas pedal. Never experienced this before. Tried searching, didn't find anything.
Thoughts?
 
#3 ·
What car?

I've had something like what you're describing happen on my Exige when the Cup airbox retaining clip vibrated loose and caused a vacuum leak.
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top