The nice thing about the Chinese engines is you get the pleasure of replacing them every couple years! A flying buddy just had his DLE 55 break the top of the piston off at the ring groove!! Less than 1 gallon of fuel through it! He has flown gas for years with ZDZ and Zenoah engines with no problems. I am sure that the EVRA will still be running long after the Chinese engines have been remelted and resold, but it isn't nearly as trendy. As you may notice I am not a big fan of the clone engines.
Larry