Torque Management on Upshift - Who Disables?

[DodgeBoy_8HP]

Answering both of your questions:
1. Per Gasoline/Ethanol torque map, peak torque will be around 3000-4000rpms (depending on the engine). At 6000-7000rpms, it will be peak HP. Once you upshift, RPM will drop (the amount of decrease will vary based on gear spread/ratio). Once engine rpm decreases, torque will increase and HP will decrease. Once engine rpm increases, this will inverse...
So, torque reduction for upshift does not "increase" torque... the engine will delivery the torque it can produce based on its rpm

2. It is very difficult to give you an exact formula. Value will vary based on engine type, engine response, expected shift timing and gear spread

I hope that helps
Thanks.

[Motown65]

Correct torque reduction wouldn?t increase torque lol. But if you?re next gear is half the ratio of your current gear the there?s twice the torque on the clutch that?s about to be shifted into. So if you reduce the engine torque you also reduce the torque on that clutch and as the clutch pulls the engine rpm down the engine gains torque. So couldn?t it be (shift rpm engine torque minus shift reduction) multiplied by next gear ratio equals next clutch torque and that needs to equal the gain in torque from the lower engine rpm in the next gear?