right, i have a supercharged rs4 evo, with the 15fe engine, lets leave the supercharger out for now, but ive got big problems with the engine, the glow plug works fine, the engine has compression, and there is no head leaks, there is fuel going into the engine, the fuel still burns, ive tryed it without an exhaust and you can hear the plug burning the fuel, and those are the things needed for the engine to work, the piston condition is good, crank is fine, but still will not run!!!, ive took it to the pro's in rc shops, they don't know/cant be arsed, ive tryed sooo many settings and still no luck, this IS NOT a supercharger related problem before anyone brings that up, someone help please.