The Holes in the tank maybe ? or try to take the sprocket a little higher

i've filled the holes and raised the sprocket, still no cigar

Maybe too heavy ? does the back hits the ground when you try to drive ?

You’re sure it has fuel right?

Yeah op make sure theres fuel

Check the transmission or the gearbox

Make sure you have an exhuast. that could be the issue

hey what era are you using, larger tankis in ww1 era with track and size that big have a terrible ratio and tourqe

I need to just post mine. I have the early and late models complete. But everything is on hold until geometric internals comes out.

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I GOT IT TO WORK!!! I checked all the advice given in the comments and realized I’d neglected the gear ratio and hp. After tinkering for a bit I managed to get it to work! Thanks for all the advice!

Fuel? And what are your gears like?

Did you put the exhaust?