So I'm breaking in a roma 25 and temps always 200-210 the whole time.i heat cycled the engine 3 times the first tank and one more the first half of 2nd tank.then the rest of 2.d tank 1/4 throttle,3rd tank 1/4-1/2 varying throttle then 4th tank same as 3rd but a little more 1/2 throttle bursts.afterwards I took the glow plug out to check pinch while hot and it's completely gone but still has pinch when cold.running 30/11 byrons with the 6.5mm insert that cane with engine.so I'm wondering if somehow I screwed up the engine or is it ready this quickly.its never been in dirt,concrete only so far.its kinda worrying me as I've broken in tons of engines and haven't had this happen.thanks for any input guys.