My car is an a4 is it worth me getting a window switch w pills for 50 bucks what good will it do for my car arent they only for m6 any info will help thanks

 

Yes, it will prevent premature activation as well. Don't want the nitrous kicking on at too low of an RPM.

Nick

 

definetly want one, its a no brainer, set it to start at 3000 and stop at 5900. that way if the tranny blows or something stupid happens your not spraying while the car is bouncing off the rev limiter.

 

where can i go to see how to install the msd window switch with pills

 

Directly to MSD's web site probably. It is rather easy though. You need to find the wire colors on the box. One is power, ground, tach signal input, normaly open, and normaly closed. Shouldn't take more then an hour to install on top of the nitrous kit. Good idea to install one and for 50 bucks you would be foolish not to!