Need help y’all don’t know what going on

[Slatos!]

I installed this chassis w/ driveline from https://www.integy.com/st_prod.html?...9#.YHyizWT3YWNintegy and came with no instructions first time doing something like this but when I try to drive it it buckles or just doesn’t run not sure if I put the driveshafts in the wrong place or what I did any help is appreciated
Video- https://imgur.com/a/RxrE43W


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[lonleycreeper]

Watching your vid, I don't think its a electronics issue.

First thing I would do is remove your drive shafts, and try to roll the truck by hand. If it rolls freely, You know it is not the axles. If not you can go further by trying to roll each end of the truck.

Second thing if your axles check out is to check the drivetrain. Remove the pinion fro the motor and try to spin the trans and transfer case. If that checks out put first one driveshaft on then the other... My suspicion lies here, with how short the wheelbase looks and how big your tires are.

[QuesoDelDiablo]

Just by studying your video and that picture it looks your Tcase is installed backward and the driveshafts are hooked up wrong.

Looks like you need to:
Spin the Tcase 180* (the side with the shafts spaced wider apart should face the motor)
Dshaft going into Tcase (from the motor) should come from the D side and cross over to the P side
The outputs should be easy to figure out once that's sorted out.

Hard to say much for sure just by looking at one marketing picture and a short/shaky video but that's what it looks like to me..

[Voodoobrew]

The problem is your shocks are installed wrong, this puts too much angle on those drivelines.
Set a brick on the car to compress the shocks and it will be smooth.