i have NOS kit installed on my 2.2 engine full ehaust intake but stock engine auto can i run a fifty shot safely with no repercutions thank u for all comments

well first of we would need to know a couple of things
1. is it a 2.2 ecotec or 2.2 ohv
2. dry or wet shot
3. what type of kit would help

after we know those we would be able to give you a more specific answer and not a general answer to you question but 50 shot whether it be wet or dry should be fine just make your your engine is getting enough fuel that should be your biggest concern

If its a 2.2 eco u can run 55-75 with no problems, if its a 2.2 ohv i would say 55 max on a stock motor, u wanna go higher than that fuel upgrades.