You are good. I went 1.33 60', 330' 3.62, 5.51 @ 129 I brough my N2O on at 1 second out so i think your #'s are good.
There ya go, bottle pressure variance and grains of water is where the e.t. and mph went to. Sounds like it's working good though, should be a real beast in good air.Thanks everyone.....the bottle pressure was at 890 and drop to 850 through the run. I usually run 925-950 and it only falls to 900psi through the run. And the humidity was like 70-80%....I could of got a away with the timing with at least two degrees but I only went 1 degree up from 18 to 19total. I couldn't spec my plugs since we only had 20 min cool down time...So I had the timing low so i won't hurt parts.
I only tuned the carburater where I gain the most mph and then sprayed the nitrous from there and also installed a crank trigger..thats about it.