I am new to nitrous and I ordered a NOS Sniper Kit 07006NOS. I was wondering how much of a shot is to much on a 92 5.0. Its got 24lb. inj.,255lb fuel pump, cal. mass air flow meter, bbk cold air intake, 3.73 rear, dual exhaust not sure hows kit and 70mm throttle body. Other than that it's stock. The kit comes with 75-100-125 jets how much is to much and if it is what will it take to use the 125 jet?

Thanks

 

If you have the car setup and tuned properly, a 125 shot will be fine. Personally, i wouldn't go any higher than that though.

 

Thank you

 

you'll be fine w/ 125 jets.. but you might find you like the 100 jets better.

compare both ways at the track (i'd use the same timing for both) probably 12* tiing if it's not hot outside and your using premium to start

you might find that 100 jets knock off 1 second, and that 125's only knock off 1.1 second but you use 25% more nitrous for that extra tenth

not for sure... but try it out

and btw, 100 jets since you have 3.73's might knock off more like 1.25 seconds since your lacking some gear, i was just being simple

 

oh.. and gap your plugs about .042"