I was wondering if any of you 16vt guys have delited it? Y have air filtre at the end of the 3 pipes for years and havent had any issue, but I was thinking of blanking them off. What is best?

The crank case system needs to breath so leave it as is with the filters connected, if you block them off pressure will build due to the piston action leading to problems/oil leaks.

Thanks Countrycrusing. I Red some where on the Internet that it is best blanking it of. I thought Id ask before I did something like that.

If it's not broke don't touch it