I have a MSD Window Switch that I want to install on my 99TA. Does it have to be modified for a LS1 or will it work without any modifications. What is the easiest way to hook it up? If I install the Window Switch, do I still have to install a Wide Open Throttle Switch? Any help will be greatly appreciated.

Thanks,
Curt

 

Even with a window switch you will still need a WOT switch or something to control when you want to start spraying nitrous. The window switch simply controls in between what rpm range you want to spray, for ex: 3,500 - 5,000...

 

Got it. Where do I hook the wire for the MSD Window Switch? It says to hook it to the TACH or the - side of the coil. The instructions are generic (not LS1 specific). Thanks for the help.

Curt

 

I have an lt1 so i don't know, but if you call msd tech support they will let you know. You might also want to do some searches if anybody has asked this before...