golfdave
Autocross Champion
- Location
- Scotland (U.K.)
- Car(s)
- Mk7 Golf GT Estate
Still lacking data to back this up. I've been searching for data for a while (again, that is not on a marketing page) and have found none. In many tests on this forum, as well as elsewhere online, users have found minimal increase in power, maybe 1 or 2 hp, from an aftermarket intake. Dyno runs to prove it.
very quick google just one of the pick of the bunch as its done over in USA ...stock paper filter vs K&N panel..so not a "cone" etc..
https://www.youtube.com/watch?v=ikmzeEO6eQk
increase of 5bhp & 6torque...
& are you going to argue with VWR who state a 12Nm gain over stock for their panel (ITG) filter for my car??........
sorry I forgot you'll say "its marketing"...