Just got a new to me speedster 150 with the NA 155hp engine.. just going through it.. found a lot of info on the interwebs, but not a lot of info on the Air I take system for the NA motors..
has anyone moded the silencer/air box?
Is there a filter inside there?
Would it be beneficial to run a 4” duct from port side I take vent close to the silencer for air box?
just seems like it’s sucking in a lot of warm air the way it’s setup.. I’m sure it’s fine but I like to mod
thanks!
has anyone moded the silencer/air box?
Is there a filter inside there?
Would it be beneficial to run a 4” duct from port side I take vent close to the silencer for air box?
just seems like it’s sucking in a lot of warm air the way it’s setup.. I’m sure it’s fine but I like to mod
thanks!
