Has anyone used the MSD #8969 Digital window switch on an Ecotec? Which coil pack wire do you connect the white MSD wire to????

from what i read (there's much more to read in the nitrous forum) you need the tach driver #8913 to get the window switch to work

basically you connect the tach driver in series with the pink wire going to the ICM and connect the tach driver to the window switch

but like i said, check out the nitrous forum and search for window switch or something along those lines and you'll find alot