vehicles weak low power

[ighor001]

how can i increase the power of a vehicle?
the paths are very weak, little weight, they don't pick up speed

 

[PoLi]

What mod is it?
Is it your build?

 

[ighor001]

yes , it was a project of its own
but I gave up , very complicated

What mod is it?
Is it your build?

ror is dying every time
very hard to make mods

 

[PoLi]

Bet you don't t have fusedrag defined. Had same problem with mustsng when started making it.

https://docs.rigsofrods.org/vehicle-creation/fileformat-truck/#wings