Messing with tb scalar. Is it really hazardous?

[Tapi]

I need to limit dbw t/b max opening angle in LS3. There are warnings in HPtuners that incorrect calibration of pcm vs. TAC module may corrupt the PCM. How likely do I run in to this?

[cesar]

why would you want to do that? and i have done it several times but have never gone over 5% in value changes. e38's are hard to brick so go for it

[Tapi]

I need to make about 2/3 of LS3's power when in dyno. This is because of ridiculous trafic/vehicle laws in our country.

I made 3 different tunes that I'm about to try one at a time:
-tb opens only to 60%
-Torque management is set at 400 Nm
-Timing is delayed 15 degrees

[EDH]

I need to make about 2/3 of LS3's power when in dyno. This is because of ridiculous trafic/vehicle laws in our country.

I made 3 different tunes that I'm about to try one at a time:
-tb opens only to 60%
-Torque management is set at 400 Nm
-Timing is delayed 15 degrees

Throttle stop under gas pedal.....

[Tapi]

Wouldn't that be underengineering

[DSteck]

Use torque management. It actually works really well.

[Tapi]

Thanks DSteck! Today I was on a wheel dyno with a 430Nm torque max (I made a proportioning map from 250 Nm to 430 Nm through the rpm range). The dyno is showing 431 Nm so it actually works amazingly well!

[MikeOD]

I've forgotten to turn it off before on some DBW cars on the dyno, and been amazed with how perfectly flatlined the output becomes during torque management.