Adds an underdrive or overdrive module to the d-series, hopper, van and Gavril GPV (mod). Both are toggleable meaning you can have the normal gear ratio your config has, but at the press of the button, you have shorter/longer gearing.
Underdrive - makes gearing much shorter, more torque/less speed/higher rpm:
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Overdrive - lengthens gearing, less torque/more speed/lower rpm:
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Known shortcomings:
No assignable button.
Fixed ratios.
Bypasses centre diff, resulting in only 2wd or 4wd being enabled.
Dismiss Notice
In the upcoming weeks mod approvals could be slower than normal.
Thank you for your patience.
In the upcoming weeks mod approvals could be slower than normal.
Thank you for your patience.

Overdrive and Underdrive 1
Adds an underdrive or overdrive module to the d-series, hopper, van and Gavril GPV (mod).