Re: Tuning with N2O (N/A V6)
You can a little, but gotta be careful. Need to read the plugs too. Safer to be a little richer on the gun!
Re: Tuning with N2O (N/A V6)
basically my plan is to go down one at a time, check the A/F, read the plugs, until my a/f gauge shows less than .99V. I'm gonna try to see if a local shop will let me borrow/rent a couple jets to tune with.
Re: Tuning with N2O (N/A V6)
How much fuel pressure are you running? Thats critical info for nitrous jetting.
Re: Tuning with N2O (N/A V6)
48 is stock, and I havent touched it. I'm gonna put a gauge on it before I start changing stuff
Re: Tuning with N2O (N/A V6)
That does seem a bit rich then by the calculator I use.
You should be able to go down to a .014 fuel jet for a 35 shot and still be safely rich.
http://www.robietherobot.com/NitrousJetCalculator.htm
Re: Tuning with N2O (N/A V6)
Don't forget, if you tune your fuel jetting to be close, you have to maintain consistent bottle pressure to keep the same amount of nitrous flowing.
Also, if you're rich now, you're bottle pressure may be a bit low.
Re: Tuning with N2O (N/A V6)
Quote:
Originally Posted by
Pat
Don't forget, if you tune your fuel jetting to be close, you have to maintain consistent bottle pressure to keep the same amount of nitrous flowing.
Also, if you're rich now, you're bottle pressure may be a bit low.
True! The calculator I use assumes 950psi bottle pressure. Anything lower than that and it will be rich.
Re: Tuning with N2O (N/A V6)
ya i just ordered a bottle gauge, and i'm gonna get a bottle heater.