i got the kit hooked up and running on saturday! i like it i'm running 50, i heard when you go from 50-75 it's like night and day, so i'm goin got be heading up to buy a 75 shot soon!,i havn't felt the pull 100% of the nos, reason being is my tranny, 2nd and 3rd a grinding, i think it's the master cylinder, also, i have a 20lb bottle and they couldn't only fit 11lbs in it b/c it wasn't cold enough when i got it filled, my pressure is very inconsistant, in the heat of the day it runs 1200, at night it runs 7-900