He's definitely got his smoke oil injectors set up right. VERY NICE puffy smoke! Perfect weather for a smoke show. He should make a video showing how he set up his system. That spinner gap though...ugh!
RE DLE-55RA Hi I am looking to use this engine for a UAV project. I would like to guidance on how best to implement it. I am willing to pay for your time. Please feel free to request further information or clarifications. You can reach me also on skype:cromwellcv