[Caprimaniac]

Hi, Derald.
Thanks for this interesting result.
I'd say that number (9Hp) would be in the predicted range: Lets say you have a 450 Hp engine: 2% difference.

Then it all comes downe to the detail; same dyno, no engine settings altered & the strainers Snakebit show.

After testing the K&N's and the same strainers, I'm 100% sure that there's far from 100 Hp difference. Engine easily & fast reaches 8000 rpm and really kicks with both setups. Well; I might not be able to feel the difference between 4- and 500 Hp? I don't know. In fact, there's not much I know, to be honest.

Could someone please make the summer caome back really soon? It's damned cold up here.