I put in the 75 shot today.....
2 days ago I ran the 1/8 and a little past with a 200lb passenger it it ran 12.35@109.. My top speed was 112 so i Let off at 112 coasted through the 1/4 and still did good.
After I ran I checked the bottle and the pressure was at 875 when its usually at 975-1000. could this be the problem?
Also what should I have my WOT a/f set at running n/a for running nitrous? Right now its at 940's....
Also once I get that right what should the WOT a/f be using nitrous?
Yeah I was using a g-timer so maybe one of the runs were a fluke. But as far a consistency is usually right on. I even took it to the track and it was perfect.
I pulled 1.801's with stock converter, cat back (Slp LM) and a Cold Air induction with ET Streets...
Get some tires like Offaxis stated.. you will be amazed at what you see.
I am hoping for a second drop with my NX system.. but seeing as some people here state 1.2 second drops with a 100 shot.. makes me optimistic..
But I will tell you what.. I will leave the number guessing to the people who dont go to the track.. and i will let you know what I did at the track whenever I get over my fear of blowing this 10 bolt up.
LOL
Have a good day guys..
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Basically what confused me was how i was obviously going to run high 11's one day and then low 12s the other day.... Its like the nitrous was working as well....thats why i was wondering if 800 psi would hurt me by like 4 tenths are so....
Also I think i May be running to rich for nitrous but cant seem to fine anything in the search taht is specific about what i should be running.....
Is low 900's good for spray??? Should I stay out of the 890's or is that safe as well?
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950-1050 is good.
As for the tune.. I dont know. I am in need of one myself. Make sure your A/F ratio is ok though bro.
Dont go and blow up your motor.
500 for a tune is better than 6000 for a new motor
I pulled 1.801's with stock converter, cat back (Slp LM) and a Cold Air induction with ET Streets...
Get some tires like Offaxis stated.. you will be amazed at what you see.
I am hoping for a second drop with my NX system.. but seeing as some people here state 1.2 second drops with a 100 shot.. makes me optimistic..
But I will tell you what.. I will leave the number guessing to the people who dont go to the track.. and i will let you know what I did at the track whenever I get over my fear of blowing this 10 bolt up.
LOL
Have a good day guys..
The stock 10 bolt is not that weak.
I have pulled 1.5 60fts for about 2 years now(knock-on-wood)
With the wrong convertor for spray,i went from 12.7 @107 1.7 60ft
to 11.4@119 1.54 60ft on a 150 shot
I even tried once to see what it would run the way i drive it to work,Stock tires(Now Drag Radials) 100 shot and nothing removed(always has been full weight 3636 raceweight) It pulled 11.94@115 1.7 60ft!!!! Not too shabby.
Keep your bottle pressure between 950 and 1050 and if it gets any higher,COOL it down before you spray!
Good luck!
Dave



