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Jumpy idle
Posted: Wed Feb 03, 2010 5:17 pm
by Sql_RS4
My idle got a bit rough and shaky, constantly changing between 740-800 rpm or 760-800 rpm I don't remember if it was 740 or 760.
Anyone experienced this?
Wonder what can be done and what causes this...
Thanks in advance.
RE: Jumpy idle
Posted: Wed Feb 03, 2010 5:45 pm
by Contigo
They idle like a pig anyway.....
RE: Jumpy idle
Posted: Wed Feb 03, 2010 5:46 pm
by Contigo
RE: Jumpy idle
Posted: Wed Feb 03, 2010 6:16 pm
by Sql_RS4
Just put a rather low quality video of my idle, please see the shaky hand:
http://www.youtube.com/watch?v=SzKyOEDGm14
RE: Jumpy idle
Posted: Wed Feb 03, 2010 8:40 pm
by Virdee Autos
You could try to clean the throttle body, and then adapt with VCDS
OR maybe a air leak. Again go via measured block values on VCDS to check.
RE: Jumpy idle
Posted: Wed Feb 03, 2010 9:38 pm
by DutchRS4
Right after my n249 delete (straight line to dv's), my jumpy idle was gone.