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Talk about engine building here. New products, tricky questions or showcase your work - If it's engine building related it's welcome here.
= Resolved threads
Hello all got a 3.0 duratec I'm fitting triumph 1050 speed triple throttle bodies
Is there a way to work out ideal head to throttle length I know velocity stacks you have to play with to alter unicorn torque and hp
Sorry this isn't an area that I've dealt with in the past. I believe there are calculations for the trumpet length (generally it's the length from the valve to the end of the trumpet that's the important part) but I can't point you to any resources sorry. Ultimately the correct calculations are likely to get you into the ball park but from there you're almost certainly going to need to test a few different lengths to get something that is suitable for your particular application.
