what air filter would u guy recomend?
one of those viper things? any thoughts welcome
GruppeM is generally regarded as the best for the K20 although they are specifically made to fit Hondas so would require bodging to fit a Lotus.
http://www.gruppemeurope.com/frc_honda1.html#
Open cones will lose power.
Open cones will lose power.
no they dont if you use the right one
Open cones will lose power.
no they dont if you use the right one
yup you want a nice ali tube and a large open filter. Sins did some tests.
But if you’re running a cold air feed then you should be closing the filter.
Personally i’d avoid any open filter system that takes in hot engine bay air. A closed system with a proper feed is a much better option.
just got a blitz one free
stainless mesh one?
I used one for a bit - very good, but very loud
They are susceptible to getting holes in if they rub anywhere, also I am not sure they filter out as much as as decent green cone. (mine awlays had a drift of dust behind it.
yeah sounds like same one. dust is good! is slowly makes the inlet ports bigger letting more air in and therefore going faster lol. i might not use it yet, thinkin of makin a box up with good cotton filter in etc…will see