how much should it help out? I went to the track last night and only gained about 1 mph and 1/10th in the 1/8th from swapping to a 150 shot. maybe it was the warmer weather but that dont sound right to me. any thing that might have caused it? thanks

 

you usually dont see the true effect of something like that except in the 1/4 but maybe your fuel/nitrous mixture isnt dead on?

 

i droped nearly a second with the supose to be 100 shot so i figured that it would help more than it did.

 

Wet or dry system, that just doesn't sound right to me either. Was it pinging with the 150 shot, it sounds like you might need to pull more timing because if it was pinging then it was pulling to much timing out to compensate. You should've picked up at least 3 tenths and few more mph.

 

it is a wet shot. My timing is between 21-23* the whole time i was spraying. I am also using colder plugs. So i dont think that it could have been pinging.

 

Maybe low bottle pressure, I just can't imagine not picking up more than that.

 

have you double checked to see that you used the right jets? because that is not right... from 100-150 you should have seen an increase from 3-6 tenths and several more mph.

 

i checked them and the bottle only had two maybe three passes on it. I am so confused on what it could be till it aint even funny anymore.

 

have you tried to call a nitrous company's service rep??

 

No i havent called anyone yet I figured that one of the nitrous reps on here would chime in. I am glad that i am not the only one without an answer on this one. thanks everyone for the advice