Can i spray a 50 or 75 shot on a 04 G35 with stillen intake, 5/16 spacer, gutted cats, and x02 exhaust on a stock tune? i am tuned by uprev but i have one of the maps set as my stock map that i think i can use when i want to spray because it has stock timing. will i be running too lean to spray on the stock map, or should i tell them to send me a map with afr's set at about 12.5 and timing set back -2 degrees and spray a 100 shot.

 

Yes, you can spray. With the stock map, you should be fine to spray. On your other maps, I cannot say for sure, but I'd assume that up to a 75 shot would be fine. However, on your other maps, I wouldn't go higher than 75. And for your stock map, you can probably spray 100 shot as there have been many others who have done so without any problems.

If I were you, I'd just get a new map for nitrous done at UpRev and spray a 100+ shot.

 

i just dont want to spray on my tuned map because i have timing advanced on it, and think it would cause harm. So i think i will spray a 75 shot on the stock map untill i ask them for a nitrous tune.

 

so does everyone agree with what he said?^^ just want to be sure

 

Trust me, if people are spraying 100 shots on untuned and modified 350Zs, you can do a 75 shot on the stock map (given that you took the necessary precautions).

With that being said, if you can get a new map from UpRev, take your car there and get a tuned map strictly customized for your car for nitrous and spray 100 - 125 shot.

 

so i should be fine on my stock map with a 75 shot and step colder plugs correct?

 

yes.... you can run a 100 shot on stock map with colder plugs