I have a Redcat MPX 150 that was in a pretty bad condition when i got it and it will not run in full throttle. When i go full throttle it stutters and if i hold it it'll die. I just found out the clutch assembly needs to be changed with its corresponding shaft. Any recommendations to have it run at full throttle?

Engine Family: 6GDJX.150AA1

 

It needed a new carb.