A bit more runtime?

Thanks SN, appreciate the advice but are the Tekin motors now viable....I've read too many posts about rotors failing?

So you say one of these might fit the bill to tone things down and get me more runtime using my existing 4S packs and MMM:

Neu-Castle 1518 1Y 1800kv motor is perfect for Monster trucks and offers more controllability and torque than the higher kv 2200.

http://www.castlecreations.com/produ...le_motors.html