after installing my new snorkel tube and k&n filter i feel no increase in power or torque at all.

after doing do the same thing on my LT 1 there was the complete opposite.

what is up here. ???????

 

Not at all surprising since "butt dynos" are highly subjective. I advise people not to expect any noticeable difference.

 

Butt dyno must be broken. lol

 

I'm going to guess a snorkle is more restrictive than the stock air intake and the K&N just made things go back to even.