Originally Posted by
superk
I just finished 14th tank of run-in my Murnan SL3
so far it getting better and better ever tank!! only run at 180F now and it was fast!!
I was wondering for those of you who own SL3, what temp are you running on this engine? low 200 or mid-high 200??
Once it broke in fully I have it coming off the track at around 245F after a long main. I have run it semi-lean up to 265F confidently in a main as well (when I needed to play catch up).
Keep in mind that not all temp guns read the same though. With my buddies trusty Exogen reading 245F, I've had other temp guns reading it anywhere from 265F to 225F at the same time (including another Exogen).
