Speed passion reventon pro esc/6.5motor combo problem
 

Hi I've just updated the modified software to stock1. The car goes into limp mode at full throttle so I checked the low voltage settings which are at 3.4v, when I use the program card to turn this off the esc flashes and the program card freezes. The setting is not changed when I check on the program card. Any ideas??

Have you tried plugging it into a PC and doing the software updates (interface / program box first)?

I have just got this model didn't have much time to play with it and using the only software with reverse ... not seen any bugs really, dropped throttle once maybe. Could have been I'm running it sensorless at the mo

Has Ur program box firmware updated to run 2.7 firmware, if it is I would update different firmware on the box an esc an reload stock 1 an 2.7 an see if that helps. Have u checked the cells after it goes into Lipo cut off to see what the cells read?