Summit making weird noise

[Brom32]

My vxl summit1/16 makes a sons like its grinding gears whenever I go backwards then quickly go forwards. Sometimes when I just hit the gas.

Also when I go backwards then forwards suddenly, it wont gas it like it should

[Brom32]

Sounds not sons

[RC-nightmare]

You probably stripped the diffs that what happens to other people what batteries are you using and i am pretty sure you didnt shim the diffs

[Jimmie Neutron]

Here is the thread:
http://traxxas.com/forums/showthread...-your-bulkhead

Also, if you make mistakes or want to change your post; you can use the "edit" button at the bottom of your post for up to 1 hour after.

[Brom32]

Bought my car used. Guy and me used the traxxas stock battery