MKII"s vs my Speedometer

["John G. Lussmyer" <Cougar@CasaDelGato.Com>]

Yesterday, I thought I had fixed my speedometer.  Ever since I had done a 
bunch of work on the car (installed MKII's, added battery monitor strip and 
wiring, etc...) my Speedometer has only worked if I was coasting.  Touch 
the accelerator and it goes erratic, generally way high.
Yesterday I replaced the wire to it's sensor with a shielded pair (instead 
of the unshielded it had).  All of a sudden the speedometer worked well all 
the time!  Yeah!
but wait... I didn't have the MKII's installed.  (They were still drying 
off).  There were all the wires that they connect to, dangling all over the 
place, but no regs.
Today I installed the MKII's again.
Speedometer now reads about double actual speed any time I'm touching the 
accelerator pedal.  Works fine when coasting.
sigh.

Any suggestions on how to fix this?
--
John G. Lussmyer      mailto:Cougar@CasaDelGato.Com
Dragons soar and Tigers prowl while I dream....		http://www.CasaDelGato.com