No worries :-)

Well, the S manages a few more RPM if urban myth is anything to go by :-)

I'm pretty sure of one thing - YS must be seeing their market eroded by electric. Anyone serious enough to spend 600 pounds on a 170DZ and then add a carbon pipe and header is not going to be put off by the LiPo etc. costs for F3A, and the performance of electric is certainly there. I reckon this is why they have finally done a CDI unit for the DZ series. I think even more pressure is coming too, I know probuild have designed an F3A airframe around a 3W petrol engine and are pleased with how it compares to a 4C glow in the way it flys the airframe; bound to be cheaper in initial outlay and certainly in fuel.

So, YS must seriously be looking at how to upgrade their range to keep them selling.

Not heard anything bad about the new 110S, what negatives are people claiming?

HS