Originally Posted by
Rainmakerr
Hey guys,
I had a bad crash with my Xray T4 equipped with a reventon pro and a 10.5MMM motor.
Now the car is acting strange. When I apply a bit of throttle from standstill I have very bad stutters almost like the spur is broken (but it's not) and I'm pretty sure it's from the ESC because when i changed ESC it works fine.
Any idea what could be the issue? I really like speed passion! I changed firmwire btw from stock0 to mod0 and also sensor cable but still the same.
When you changed the ESC, did you also change the sensor cable? I ask since this sounds exactly like a bad sensor cable, causing you to run sensorless. That would be the cheapest fix to try.