no2

[TampaSSeI95]

ok i have nitrous and i was wondering.... when im runin it it hit the little magic button and its cuts the motor off really quick tand then hits. would that be the extra pressure messing wit the spark???? oi usually hit it at about 3000 rpm or so. i noticed if i go to 400 it wont do it.

[Dirthead Racing]

You'll find that you get flash KR when you hit it, then it clears........at least that's what mine did. When I hooked up a wideband I also found that I was running rich, that may have something to do with the hesitation. I found when scanning that my nitrous solenoid was quicker into the engine than the fuel so I went up to 13.0-1 for .25sec, enough to pick up .6deg kr, then cleared up and A/F went back into the 11.0-1 range. Just my $.02

Edit: Wet kit.

[willwren]

Wet or dry kit?