^Possibly, I figured that the TB\'s are similar to the venturi in a carb which create the velocity. Multiple units of smaller diameter will make the motor more responsive and give more torque down low while a larger one is better for ultimate flow but can ruin the response.
Have you had a look inside the AFM Mi8? If you do then you will have an idea why I think changing to a hotwire type will provide better gains than changing the TB. Not saying that a TB change won\'t create more power, just that I think getting rid of the stock AFM would be a better thing to do first. I think you would find your TB change would work much better.
I\'m not talking from experience though, just from a lot of reading
Does anyone how difficult it would be to change the vane type for a hotwire?
thing is im not using afm i want the large tb for my xu10 turbo engine which im using 405 sri inlet manifold