I run an XRAY T1FK05 with a MM 7700 on 7.78 (19/87 spur) and it's fast but the same car with a NOSRAM Matrix evolution 2007 and an LRP 4.5 on 8.22
(18/87 spur) it's pretty faster
I don't know why.I tried to change the settings on the MM controler but it can't be fast as with the 4.5. I don't know if gearing up would be a solution because already with this gearing the 7700 doesn't accelerate as fast as the LRP.With the Nosram the car seems to accelerate better and having higher top speed and i don't know why this happens.Yesterday i tried the car with the Nosram esc and a REEDY NEO star 4 motor and even this one was faster than the 7700.What do you think about? I have to tell you that i run the same batteries (Lipo 2S) on a large oval area with a straight of 40 meters about,temperatures about 70-72 C in both cases,same transmitter but mamba is not fast as Nosram
And im talking about the 4.5 motor not the 3.5. I would appreciate any suggestion or opinion about this.