Yes... coatings are us!! lol
We are using a technology that is a little outside the box. It is the brainchild of Craig at MicroBlue Bearings. He is a metallurgist and has a patented coating process for metal parts.
Craig coated all the moving parts of the engine, which reduces friction, hence increasing power. We are still in the testing phase, but will be releasing the results of our testing as soon as we can...
Stay tuned for more info!