Originally Posted by MelKF2

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!