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lincpimp · 09.19.2007, 02:53 PM

What voltage are you running at the moment?

The trick with making feigao motors work at their best is to run that about 35k rpm. This means that the 9xl will do best on 5s lipo and the 10xl best on 6s lipo. If you are already running the 9xl on 5s lipo and are geared for approx 35-40mph you are most likely about as effecient as you will get with a feigao. Going to a 10xl and gearing up to make up for the loss of motor rpm will not be better. I am sure that it will work, but not with any benefit, and may be harder on the esc and batteries.

	(#2)
lincpimp Check out my huge box! Offline Posts: 11,935 Join Date: Aug 2007 Location: Slidell, LA	09.19.2007, 02:53 PM What voltage are you running at the moment? The trick with making feigao motors work at their best is to run that about 35k rpm. This means that the 9xl will do best on 5s lipo and the 10xl best on 6s lipo. If you are already running the 9xl on 5s lipo and are geared for approx 35-40mph you are most likely about as effecient as you will get with a feigao. Going to a 10xl and gearing up to make up for the loss of motor rpm will not be better. I am sure that it will work, but not with any benefit, and may be harder on the esc and batteries. Alot of Savage parts for sale!!!