Finn Erik
07-03-2007, 07:08 PM
Hi, can someone tell me the recommended headspeed for the Cal3?
Thanks
kiwiflyer
07-04-2007, 04:18 AM
Cant help you with rpm numbers as i dont have any way to measure. My throttle curves were 65-70% midstick normal and 80% idle up. Anything less with GX36 and stock gearing would cause the dreaded low headspeed wobble. Hard to find specs on that motor but i suspect it doesnt rev as high as comparable size OS motors.
Finn Erik
07-04-2007, 05:31 AM
I have just fitted a GV-1, 1700-1800 shouldn't be too far off?