> > Interesting, I’ve only seen that term used here on the 2.1, and the > Bentley just refers to them as “temperature sender.” Confusing, they are > two different systems with one sensor each. > Digijet (1.9l) and Digifant (2.1l) employ the same set of senders: air temp, coolant temp, air flow, closed-throttle/wide-open throttle, rpm/TDC** (plus oxygen sensor for closed-loop operation). I can't tell you offhand where the Temp-I (air) and Temp-II (coolant) terminology came from; it's been in use on the Vanagon list forever. **Digijet uses the distributor signal to authorize the fuel pump; I don't know whether it takes engine rpm into account in its calculations. Digifant does this as well but also of course completely controls ignition timing based on the 5BTDC signal from the distributor. Yrs, d |
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Vanagon mail messages have been archived.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.