PAAG - Perfect All Around Gearboxes 1.41b

3 boxes intended to drive at 45 / 55 / 65 mph at optimal low rpm.

Optimized for engines with max torque @900/1000/1200 rpm.

For vanilla trucks, Kenworth W990 by Harven, Freightliner FLB by Harven, Mack R

I don't like changing gearboxes all the time. So I tinkered these universal gearboxes with fantasy ratios.

PAAG 16-2/4: Forward 16+2 Gears, 4 Reverse, 3 step retarder

Diff 3.1: For engines with max torque @ 900 rpm

Diff 3.34: For engines with max torque @ 1000 rpm

Diff 3.32: For engines with max torque @ 1200 rpm

They are intended to start with heavy loads uphill with low gears, and drive at 45/55/65 mph at optimal low rpm.

All boxes

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crawls: 2

shift_time: 0.85

retarder: 3

auxiliary_brakes[]: (0.4, 0, 0) #50%

auxiliary_brakes[]: (1, 0, 0) #100%

auxiliary_brakes[]: (1, 1, 1) #100% + engine brake + downshift

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# Final drive ratio

@1250rpm

differential_ratio: 3.320

# Reverse

ratios_reverse[0]: -14.228

ratios_reverse[1]: -11.599

ratios_reverse[2]: -6.285

ratios_reverse[3]: -5.124

# Crawler ratios

ratios_forward[0]: 21.406

ratios_forward[1]: 17.452

# Forward ratios

ratios_forward[2]: 14.228

ratios_forward[3]: 11.599

ratios_forward[4]: 9.457

ratios_forward[5]: 7.710

ratios_forward[6]: 6.285

ratios_forward[7]: 5.124

ratios_forward[8]: 4.178

ratios_forward[9]: 3.406

ratios_forward[10]: 2.777

ratios_forward[11]: 2.264

ratios_forward[12]: 1.845

ratios_forward[13]: 1.505

ratios_forward[14]: 1.227

ratios_forward[15]: 1.000

ratios_forward[16]: 0.815

ratios_forward[17]: 0.690

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# Final drive ratio

@1050 rpm

differential_ratio: 3.34

# Reverse

ratios_reverse[0]: -10.047

ratios_reverse[1]: -8.290

ratios_reverse[2]: -4.656

ratios_reverse[3]: -3.842

# Crawler ratios

ratios_forward[0]: 14.758

ratios_forward[1]: 12.177

# Forward ratios

ratios_forward[2]: 10.047

ratios_forward[3]: 8.290

ratios_forward[4]: 6.840

ratios_forward[5]: 5.643

ratios_forward[6]: 4.656

ratios_forward[7]: 3.842

ratios_forward[8]: 3.170

ratios_forward[9]: 2.615

ratios_forward[10]: 2.158

ratios_forward[11]: 1.780

ratios_forward[12]: 1.469

ratios_forward[13]: 1.212

ratios_forward[14]: 1.000

ratios_forward[15]: 0.825

ratios_forward[16]: 0.681

ratios_forward[17]: 0.576

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# Final drive ratio

@950rpm

differential_ratio: 3.100

# Reverse

ratios_reverse[0]: -11.645

ratios_reverse[1]: -9.491

ratios_reverse[2]: -5.138

ratios_reverse[3]: -4.187

# Crawler ratios

ratios_forward[0]: 17.532

ratios_forward[1]: 14.288

# Forward ratios

ratios_forward[2]: 11.645

ratios_forward[3]: 9.491

ratios_forward[4]: 7.735

ratios_forward[5]: 6.304

ratios_forward[6]: 5.138

ratios_forward[7]: 4.187

ratios_forward[8]: 3.412

ratios_forward[9]: 2.781

ratios_forward[10]: 2.267

ratios_forward[11]: 1.847

ratios_forward[12]: 1.506

ratios_forward[13]: 1.227

ratios_forward[14]: 1.000

ratios_forward[15]: 0.815

ratios_forward[16]: 0.664

ratios_forward[17]: 0.562

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