[fubar107]

I know I know search is my friend, I just can't seem to find a rough diagram of how to wire the IMRC circut with a msd window switch, any help with which wire to tap for the tach signal ? which to use for the power to the imrc selonoid ? just a little guidence Please, I'm using a 94 couger 4.6 harness.
Thanks for any help

 

[Black4point6]

http://forums.tccoa.com/showthread.php?t=83209&highlight=rpm+switch+imrc



see if this helps, if not im going to have to dig up an old bookmark about the 4v swap.

 

[fubar107]

I need it for the 93-95 mark motor