Hell all, My Refleks diesel stove, I believe is 61 MS. It has the heating coil for rads. The stove has been trouble free for years and recently has been giving problems. I have cleaned the toby valve, old style and it has new fuel filter from my tank and clean diesel. My flame is yellow with hardly any blue. I kinda recall looking down the peep hole and it having some blue. I adjusted the high fire today, 1.5 turns in clockwise and the flame never really changed and not blue. What am I doing wrong and why dont I have a blue flame?