Thank you very much. I've created a thread about the problem I'm having with the RTVX900.
The following photos show my Kubota 8560 tractor with a Stage 1+ tune. It has several modifications, including an intercooler from a Fiat (it was difficult to find one with the correct dimensions), and it also has the EGR and DPF removed.
Other photos are of a Massey Ferguson 135 that I'm completely rebuilding, replacing the cylinder liners, cylinders, cylinder head, and injection pump. I also have a power steering kit for it. I'm waiting for the cylinders mounted on the connecting rods to arrive so I can start assembling everything.