millergt

I'm wondering if anyone has put a nitrous system in yet and if you have to retune after it is in. I've already got a SCT2 tune but am tempted to put a nos system in.

Thanks

05SonicBlue

welcome. lot's of folks have nitrous. do a search

98slowmustanggt

How much do u plan on spraying??

millergt

Probably 100 shots a few times a week.

98slowmustanggt

i run a 125 shot before and it ran fine now i run a 80 shot though. Not because of any problems just waiting on other mods before i spray the crap out of it lol .

LimeStang05

I run the 87 octane tune (from Brenspeed) and spray 100hp. The tune has factory timing. I know they recommend retarding for the 100hp jets, but as long as you're using 93 octane or better, you will be OK. I also went with the colder plugs for insurance. The factory ones have melted on the dyno at 125hp!

millergt

Right now I have a 93 octane tune even though I can't get anything over 91 octane at the pump. So I'm guessing I need to go back to the factory tune everytime I want to use the nos? I've got the SCT2 tune which I'm guessing advances the timing and if I go to much over the 75 hp spray then I need to retard the timing a couple degrees. Does this seem right. I was hoping to use the higher octane tune with the nos. I'm guessing this would be bad. Any thoghts on this.