I was thinking of getting a skunk2 fuel rail, they say it increases horsepower by 3 percent but thinking does it really work? Ive also heard that keeping the gasoline cool with something like this fuel rail can be bad, cuz gas burns from its vapors, etc. and not in its liquid form, so something about less vapors if cold, something like that, any ideas?

 

I personally wouldn't waste my money on that. It doesn't make any sense that it would increase your horsepower. All it does is hold fuel so I cant see how it would do anything to increase hp.

 

Stock fuel rail is good to 400-450+ HP. Save your money.