I have a stock h22. Its pushing a garrett t3/t4. It spools up to full boost around 4500rpm. Thats at 7psi. It seems really late to me but I dont know(nothing to compare to) Anyway I was wondering if anyone on here has used nitrus to spool there turbo on a stock motor. I know the h22 isn't the best one for it, but if I will see a big gain without a big boom I will do it. Thanks.

 

the big boom will come alot sooner if you spray