front diff issue

[ej25]

Hey guys noob to this scene not new to RC. been into the hobby since the late 80's. This is my return back into the hobby after a short break of about 4 years. I picked up an FJ CC01 and just completed my build.

I had installed some goodies like the junfac driveshaft, GPM universals, and the yeah racing steering upgrade. With a locked rear using the supplied parts.

My problem is only the rears and one of the front wheels spin! The passenger front side is really tight and doesnt spin when i give it throttle.


-I removed all the aftermarket parts and put all the stock parts on.
-I also re checked the diff which spins freely with no load in and out of the chassis.
-Checked to see if there was any binding/rubbing, which i could not find. (other than the wheel)
everything spins and operates smoothly until i put the wheel on, i also swapped that too.

im currently going to tear it down again and give it another once over with fresh eyes

any help is greatly appreciated

mahalo!