Anyone tried this filter on a VS 78/75?
https://www.knfilters.com/rx-4130-1-...-on-air-filter
forcd ind,
Might make some cringe, but I've been using this one for over a year, and 3 different turbos:
https://www.spectreperformance.com/8...conical-filter
Has seen over 22# of boost and hasn't imploded, exploded, or anything else, yet.
FWIW, at 15#, when my car went 9.76@142, next pass with filter off (as a test, and thinking it "may" go a 9.60), it went 9.77@142, with all incrementals almost identical from start to finish.
forcd ind,
Might make some cringe, but I've been using this one for over a year, and 3 different turbos:
https://www.spectreperformance.com/8...conical-filter
Has seen over 22# of boost and hasn't imploded, exploded, or anything else, yet.
FWIW, at 15#, when my car went 9.76@142, next pass with filter off (as a test, and thinking it "may" go a 9.60), it went 9.77@142, with all incrementals almost identical from start to finish.
On The Tree
Joined: Jul 2013
Posts: 196
Likes: 55
AFE has a filter builder deal on their website. Use that and it will spit out the part numbers for the different styles then you copy/paste it into summit and buy it. Done and done. I wouldn’t mess with a K&N personally, but that’s from my diesel days.
I wouldnt run one, but have you considered a turbo guard instead of a filter?
