Originally Posted by
Mudcat981
Who told you that? I have several Trinity D4s and all are tuned to 50 or above. I have returned 2 to Trinity for repair and they both came back at 55*. I talked to Kevin Abbott from Trinity about my motors and he stated the D4 1S came alive at 50 and above.
I have tuned my motors for maximum rpm/kv vs. amp draw and they all come at around 50+. They never get hot (120-140 degrees after 10 min run)
You may think I am attacking you I am not, but if you refer to the D4 1S and 17.5 motor strings you will see what I am talking about.
I have a 24k and I have yet to place it on my motor checker but the end bell is set to 55* from Trinity.
It's all good! I was just referring to the Manual. I have to different types of motor checkers (SkyRC,G Force) and every motor I have tested including my Certified motor's the timing that is shown on the end Bell has never been the same as the timing on my dynos. Most are much lower! I have seen up to 10* of timing difference. I never really pay attention to end Bell mark's until a test them, and then I just scratch I new mark. So test your motor's you might be surprised I was!