hey people, not sure bout K&N filters as they seem a bit max power these days, add one and the nova boy add's 20bhp to his car :)
but is there any real gain in using one??? now i have my new exhaust the car does seem to drive a lot better and was wondering if adding a decent air filter such as K&N or HKS (if i can find there one still for my car) if there would be any gain? i don't exspect a power gain, maybe 1-2bhp but nothing notacible but would it improve responce ect? and what about once the engine has warmed up surely sucking in hot air in the engine bay would slow it down a bit instead because of the warm air?
so what i'm asking i guess is are they worth the £40-50 or should i not bother? i'm talking bout the cone style not the flat replacement filter...
cheers