Motor problem

[LosiKid]

Hi, I just got an LRP 6.5 motor for my B44.1 running a speed passions reventon pro ESC. The problem is that the motor coggs a lot when you put full power on the car form a stand still but also after 15 seconds the car will start to drive very slowly. I did change the battires but still have the same problem. I never had this issue with my speed passions 7.5 motor. but it's fixed when I run no timing or punch. is there a way to fix this problem so I can run some timing and punch?



Thanks

[fidspeed]

firstly check all connections are solid incuding sensor wire
step 2 try a new sensor wire if it works job done if it doesn't step go to step 3
step3 refit old sp motor see if fault returns


my son currently runs a lrp x20 6.5 with reventon pro its only crap when we forget to put the sensor wire back other wise its fine

I have heard of sensor boards failing but more with SP motors

dave