Hi : My name is Ray (06wideglide)

[harley06]

I was working on a Tmaxx 3.3 with forward only tranny. It will start right up and idle good
but it will go in reverse only. I even changed out the tranny with another forward only one
and it still only goes in reverse. I have a new Top Qualifier radio with the mini receiver and
it does not have reverse on it. Please help if you can.

 

[SMaxxin]

Welcome to RCNT!

 

[Rolex]

Welcome to the site. If you post your problem in the Traxxas section you'll get some info that will help.
Since you have the FOC trans, my first guess is that both your diffs are in backwards.
Don't think you're the only one that ever happened to.

EDIT:
I've moved this thread to this forum where it will get attention.

 

[SMaxxin]

I have done that more than once!

 

[BamaFan]

Diffs are definitely in backwards. I've done this a few times as well. It's not hard to do.

 

[Reddog]

Yep just pull out the diffs and flip them over and you will be good to go.