I recommended to a friend to get the RcExcel ignition. The hall sensor adapters don't fit. I was also sent one that has more range to slide around for timing, but the problem is always that the sensor is on top of one of the bolts to hold it down. Any one have a pic of their adapter? I was given an aluminum bracket and slider that fits on my Evolution 45. That looks like it will work, but I got it from CH in Wyoming. Why is it so difficult to bolt on a popular ignition for a popular engine?

http://www.rcuniverse.com/forum/m_10...m.htm#10999967

Milton

Thank you. Do you sell just the bracket? Ralph has now sent me 3 different brackets and 2 different hall sensors. None of witch have worked.

Look about mid way down the page
http://www.rcextremepower.net/ignitions.html

Milton

Thanks, but I already have 3 sensors that were sent with the improper brackets. Guess, I'll be making one

A few strokes with a file to get the prop boss round.

ZDZ/ DA and 3W do not have to be filed, They are already round.

Milton