Originally Posted by
jharkin
Avoid the GT15, very problematic. There are 3 gas conversions for the 700n, HWC, helibug and HelixHeli. Im looking at ahelixheli myself for a second gas heli (already have a MinAir)
Zenoahs are very reliable, recommend you look at a tuned motor from Hanson or ToxicAl.
I found the HWC tuned Zenoah G-20 engine more powerful and much smoother then the stock Zenoah on my Century Radikal G20. The EI unit that comes with the stock Zenoah took more then twice the battery power then did the one that came with the HWC.
Last edited by rotor09; 02-17-2014 at 05:35 PM.