yea man i luv it..... made it a whole different truck especilly pullin. ive been debating on goin to 4gsk.... even tho i can rev to 3500rpm already with the 3gskphatboy...do you like the 3gsk? i heard it makes the manual pretty driver friendly, im plannin on doin the 3gsk and 100 plate after my pyro and boost gauges come in next week.