|
I'm not exactly sure what "stumbling" mean... at least for Idle (up and down?)! But if you mean also oscillation!(800rpm-1300rpm) it's a mixture of 1 to/and 3 thing, most of the time... off timming (or of course a bad or worned distributor) / loose throttle body / offset AFM. Most of the time, i fix that with a 10mm wrench (timming) and a flat screw driver (to lower idle)... the timming as too much retard, so someone one day unscrewed the idle screw to compensate the low idle. Put more advance and lower the idle... it sound to simple, try it before you say anything. My 2 Canadian cents Ben |
Please note - During the past 17 years of operation, several gigabytes of
Vanagon mail messages have been archived. Searching the entire collection
will take up to five minutes to complete. Please be patient!
Return to the archives @ gerry.vanagon.com
The vanagon mailing list archives are copyright (c) 1994-2011, and may not be reproduced without the express written permission of the list administrators. Posting messages to this mailing list grants a license to the mailing list administrators to reproduce the message in a compilation, either printed or electronic. All compilations will be not-for-profit, with any excess proceeds going to the Vanagon mailing list.
Any profits from list compilations go exclusively towards the management and operation of the Vanagon mailing list and vanagon mailing list web site.