Folks: Support Julie & Matt of Throttle-Up as much as you can. Buy all your props from them. Buy many and buy often. Their advice and customer service is out of this world.
When setting up White Trash, we shipped countless props back & forth between Fla. and Long Island. We had many phonecalls. Their advice was absolutely outstanding.
Without Julie & Matt, we would have deep scars from scratching our heads. With Julie & Matt, we are doing 87 on a single HP525, and there still is more to be gained, because we are hitting the rev limiter.
When we settled on their lab-finished 5blade Hydromotive, and when we announced that we would not send it back, but we would keep it, they did not agree.
They insisted on tweaking a new Hydromotive according to our specs.
Well, I ordered two.
Want to go faster? Throttle-Up.