funflier
Posts: 765
Joined: 11/29/2004 From: South City,
CA, USA Status: offline
|
The9 tooth does not work well with the 3800. You have to nearly make a hole in the frame to push the motor far enough back. Also you will have to remove the little servo mounts and cut those about 1/8 inch shorter. Sooo dont waste the time, besides the 3800 motor is very strong and works best as far as headspeed (unless your into REAL aerobatics) with a 20 to 22 tooth pinion. The 10 you will need to nick the frame a little the 11 tooth usually it drops right in. You probably dont want to install the 12 tooth only because it will run a insane headspeed. If your servo horn is touching the motor or the linkage is remove the servo and trim back those two little mounts OR if you are in the LHS there is a package "EK1-0293 servo controler"which includes new servo mounts and what you want is the short ones out of the package to mount your front servo, (now you have to look that your front servo does not hit the Pitch servo linkage... but those new servo mounts usually work. Just a suggestion but you might want to look into a frame stiffener from Xtream products to prevent breaking the frame on a hard "landing" with that heavier 3800 motor and already weak frame, cost is only about 10$ for it. Hope that helps a little
_____________________________
King ll, 3900w/10t, cnc head, custom cnc/trextail, 43t ,Turnigy 40A ESC/UBEC bult in, Telb gyro, Dx6i w/6100e RX, HS-65 serv
|