Syncron build-newbie

[BHChieftain]

Another update-- X640 was making my connectors hot, dropped to a X637. Later, I dinged that prop so had to use a spare X440 which has less pitch than the X637, but lo and behold, I picked up some speed and the boat runs cooler. I figure the X637 wasn't letting the motor get to full RPM. I'm running mid 50's on this one.

Here she is on the X637 however racing a Ms. Geico (which was on 5S1P)

http://www.youtube.com/watch?v=-0HhRhUGaVQ

Chief

[BHChieftain]

Yet another update-- new favorite prop is an Octura X442. Fastest prop to date, everything running cool, no chine walking.
Chief

[cpgise]

I'll have to let you run my favorite prop! A detounged x442.

[Fast One]

You should try a X440/3, that was my race set up and it flew, all temps are low and it gives you a bit more stability.