Ouch I currently have STS D3 in shopping basket with rc-muchroom.. Might wait for a reply on this one from STS first
(image from below link in quote)
Originally posted by tonimccloud
Hi,
this weekend was a bit frustrating for many racers here in Spain. Some friends bought, one or two months ago, the sts dragon D3 from rcmushroom. Everything was ok, the engine works very well, more or less the same performance as the most expensive engines in the market.
Well, with five liters more or less, 4 engines went broken, and we don't know why. And the same for the 4 engines: the crankshaft (you can see the pictures here http://www.cochesrc.com/foros/viewto...r=asc&start=40 ). Do you know why? Is there any trouble with STS crankshafts? I was planning to buy one, but now...