port swirl

General engine tech -- Drag Racing to Circle Track

Moderator: Team

Post Reply
ron hamp cycle
Member
Member
Posts: 75
Joined: Wed Jan 04, 2006 8:17 pm
Location:

port swirl

Post by ron hamp cycle »

does any one have experience with measured swirl on 2 valve hemespiricle combustion chambers .so far the testing i have done is very low swirl numbers around 1100 rpm @ 28 "and it has to be induced to even start it i have done some work on the floor of the ports that increases it by 500 rpm with out afecting flow and would also apeer to redirect fuel into the main air stream any thoughts welcome
Post Reply