We did stay at WOT for a few minutes and no speed increase.
km1125 wrote:Source of the post Find out the drive ratio for the trans. Then you can do some simple calcs to see where that prop should be in term of speed, with a bit of slip. If it is only a 13 pitch, then you should be jumping up on plane even if you're not maxing out on speed.
I think something is still holding the engine back. The total timing thing could be that, or you have some restriction in the fuel delivery.
OEM says 1.50 to 1, I'm assuming current drive is the same. Forgive my noob-ness, how do I confirm drive ratio, and once I do what simple calc?
Thanks for any edd-u-mah-k-shun you send my way!