power.
 

hi,
just a question..
its been almost 7 months since ive been running my metal upgraded tiger I.
ive noticed the power of the motor is kinda weak now.. is it the battery of the motor that has a problem? i still use the stock battery whch is the 1700mah..
thanks
daryl

RE: power.
 

those stock 1700 batteries are crap. Get a couple 3000 batteries are they should handle everything.

RE: power.
 

I am upgrading a full metal late Tiger for a friend, and first improvement is changing the batteries. The stock 1700 mAh ones cannot supply enough current to the motors even when fully charged. Just swap them for better ones and you will see the speed improvement immediately, without any further modification.