[pairodice]

Ummm... what’s a restriction port? I have never seen a gauge for the engine air filter - where would it be located? It was a bugger trying to get the big pipes all lined up with the new canister! It probably would only take me about an hour to replace it now. Definitely call around on prices - even online prices are all over the map! I saw/heard everything from $80 to $260! I ended up paying $190 total at a local place in VA but could have gotten much better pricing if I wanted to wait two days... I ended up with a WIX filter.