Nitrous tune question
Might want to look into a mallory box or digital 6 box to pull timing. That way you can make adjustments to the timing very easily versus going into the tune and doing it which would require you to to the shop every time you want the timing manipulated
The most I would try without a window switch and pulling timing from the stock program is a 75 shot. And that's only if it's an A4. With M6, you'll end up with a pile of junk if you don't run a window switch.
Regardless, you have to run a WOT switch.


