Re: 602A Adventure
Posted: Tue Jun 12, 2018 3:12 pm
Guido , speedo shows almost same GPS speed with those tires , and very precise with maths
3000 rpm/4.9/0.806 = 759.60 rpm at wheel or x60 = 45 576 rph at wheel.
One wheel turn corresponds to (31" x 3.14 x 25.4) mm = 2,472.47 mm/wheel turn or 0.0024725 Km /wheel turn.
So 45.576 rph x 0.0024725 Km/ wheel turn = 112 Km/h
With no overdirve truck will be at 90 km/h at 3000 rpm , and will need near 3.700 rpm to the same 112 Km/h....Bad !!!!
On wolf with 5.2:1 axle you will need 33" tires and overdrive to have same 3000 rpm and 112 Km/h
3000 rpm/4.9/0.806 = 759.60 rpm at wheel or x60 = 45 576 rph at wheel.
One wheel turn corresponds to (31" x 3.14 x 25.4) mm = 2,472.47 mm/wheel turn or 0.0024725 Km /wheel turn.
So 45.576 rph x 0.0024725 Km/ wheel turn = 112 Km/h
With no overdirve truck will be at 90 km/h at 3000 rpm , and will need near 3.700 rpm to the same 112 Km/h....Bad !!!!
On wolf with 5.2:1 axle you will need 33" tires and overdrive to have same 3000 rpm and 112 Km/h