Autosport Labs

Got my 1972 MGB to fire today :) Wiring was a total botch job as I've not decided where to mount the coils. Everything was just sat on the wing for the test. Didn't try with the megajolt connected although I've checked it works by fitting the crank pulley to my lathe and the megajolt showed an RPM. ...

Darn, forgot about the EDIS too.

How about set the rev limit to 500RPM or put a stupidly large advance on the moment it starts?

Anything to slow their getaway with your pride and joy.

Nothing is ever 100% secure though :) I'm not sure about the 68hc908 but on the Atmegas I use at work you can set it so the internal flash and eeprom is unreadable externally and the eeprom is erased when you program the flash. But anything will stop some little sod from hotwiring it and thats a goo...

Has anyone thought of integrating an immobiliser into the MJL?

How about using an iButton? http://www.maxim-ic.com/products/ibutton/

Or a bit more costly would be something like TIs RFID
http://www.ti.com/rfid/default.htm