I set up something similar to this on my motorcycle, and I'm thinking I
could use one on the van too:
http://www.ebay.com/itm/RFID-Reader-transponder-key-fob-security-/370414048828?hash=item563e65d63c:m:mqn5gT57n8BsM0YViWxcK5g

You'd basically have it interrupt the ignition signal, so when you put
the key in, the reader's powered up and has to be flashed to provide
power to the starter.

>> With the recent theft and ultimate recovery of the Syncro in the Pacific Northwest, an area we're taking our van next month, I need to install some kind of kill switch in my 1990 2.1 Wbx. How about interrupting the ground wire to the electric fuel pump? Or is there something better?
>> Thanks,
>> Mike M

toodle pip,

--

       Dug Smith          | Terry Pratchett: It's almost

(mailto:dug@dugbert.com) |  impossible to ride a rock and roll

(http://www.dugbert.com) |  motorbike and stay on for three verses.