Auto transmission issues

The 'P' sometimes working and sometimes not might have to do with being on arcade or realistic shifting. Arcade holds the brakes while the cars is sitting still.

P doesn't work for me at all besides the couple cars it does work on.

 

Sorry, did not intend to be repetitive with that. Already was aware that you guys were aware, was just agreeing with others on the bug.

 

I've still got the RMP shoot up for pretty much all 6-speed automatics. I've tried to fix it but nothing works...

 

The way that it overshoots does not feel realistic or natural. This happens with all 6-speed autos for me. This was recorded while all mods were disabled.

 

Yeah, the Gavril 6-speeds have no throttle cut when shifting

Code:

"pickup_transmission_6A": {
    "information":{
        "authors":"BeamNG",
        "name":"6-Speed Automatic Transmission",
        "value":600,
    }
//Trans code, not relevant
"vehicleController": {
        "automaticModes":"PRND21",
        "transmissionGearChangeDelay":1.5
        "calculateOptimalLoadShiftPoints": true
        "aggressionSmoothingUp":1
        "aggressionSmoothingDown":0.5
        "aggressionHoldOffThrottleDelay":1.75,
        "gearboxDecisionSmoothingUp":2
        "gearboxDecisionSmoothingDown":2
        "lowShiftDownRPM":1000,
        "lowShiftUpRPM":[0,0,1700,1500,1500,1500,1500]
    },
}

And their TCs lock in third

Code:

"pickup_converter": {
    "information":{
        "authors":"BeamNG",
        "name":"Locking Torque Converter",
        "value":150,
    },
//TC code, not relevant here
    "vehicleController": {
        "torqueConverterLockupRPM":1000
        "torqueConverterLockupMinGear":3
    },
},

So, the 6-speeds have massive RPM surge. I would suggest being able to specify throttle cut by gear, to make transmission shifting more natural when theres only lockup in a few gears, not just only one or all

 

To reduce surge lower the "torqueConverterLockupRate"
If not listed, the default is 5.

 

it won't do much, torque converters unlock while shifting in normal mode. It'll still surge the same amount, increasing lockup speed will just make the shifts rougher.

 

What about reducing gearChangeTime and increase shiftEfficiency?

 

In the time I've spent smashing together than mod I did for the Piccolina, GCT would just make the abrupt shift happen faster, and shiftefficiency just puts down more power through the shift. The best solution really does seem to just be adding throttle cut during a shift (.4 seemed to work fine for it, but I also made it shift fast as fucc boi so for the D15 maybe .6 or .7 would be better).

 

Interestingly, the high stall torqueconverter and the locking torqueconverter have the same
"couplingAVRatio":0.85,
"stallTorqueRatio":2.2,