This currently has a 75 or 76mm throttle body letting air in via a 90mm opening on the left of the picture, and I am thinking about fitting a larger throttle and enlarging the opening.
Dual length intake runners and air flow
Moderator: Team
Dual length intake runners and air flow
Hi, with an intake like this one, where the runners are like long hoops (I don't know what it is called obviously) do the runners I have circled get reduced air flow being at the far end from where the air is entering? These are the openings for the full length, this has a dual length setup, but when the top is on, the valves face down, and air entering them has to do what looks like a 300 degree sharp and short turn straight down towards the cylinder heads and a straight run to the valves. When the valves are open air can flow through both routes
This currently has a 75 or 76mm throttle body letting air in via a 90mm opening on the left of the picture, and I am thinking about fitting a larger throttle and enlarging the opening.
This currently has a 75 or 76mm throttle body letting air in via a 90mm opening on the left of the picture, and I am thinking about fitting a larger throttle and enlarging the opening.