dirt track racer 81

iTrader: (45)

i have an MSD digital window switch on only so it dont spray right as i floor it..the turn off point is higher than my shift points...plus it was free

tarinitup

iTrader: (11)

window switches really come in handy on two stage set ups. I just set the cut in rpms for both stages and press the gas. I used to have a switch on my dash to spray but I could't activate it on a hard launch cause the seat belt held me back. Thats fixed now.

TXsilverado

iTrader: (19)

i want a window switch because im wanting to enter my truck into a 7.50 class 1/8 bracket. if i need to slow the truck down i can spray it later instead of playing with jets. im guna spray it through the shifts and set the upper side of the window just below my rev limiter incase i blow a hard part like mentioned above.