I say your problem is at the 02 sensor (or wiring to it). A properly working O2 (regardless of engine type) will cause you to use LESS gas as it gives feed back to the CPU. The CPU doesn't get feed back it essentially runs in default mode, which will use excessive gas.
On Saturday, February 22, 2003, at 10:01 AM, Nock wrote: > My real issue with the automatic is gas mileage. With my Ticco, I still > get under 20 mpg. > > I have new fuel rail/injector's > no fault codes when running > voltage viewed through software looks in range > same mileage if I disconnect my O2 sensor. > plugs seem to look ok, maybe a little dark.(I am no plug expect > though) > > > Could it be leaks in the gaskets of my fuel tank? > > Any tips ideas? |
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Vanagon mail messages have been archived.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.