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View Full Version : E38 - B2517 - is this a bug?



krisr
July 7th, 2018, 12:33 AM
Hey guys,

On my E38, B2517 which is TCS throttle limiter by input speed. It looks like the table is RPM x Gear, however the input values are marked as Nm? Bit confused....

22222

gmh308
July 8th, 2018, 01:30 AM
Thats right, it limits at the torque number via throttle limiting in the respective gear at the particular RPM.

Traction control when you dont have traction control ;)

krisr
July 8th, 2018, 10:10 AM
So the table name "TCS Throttle Limiter by Input Speed" is a bit misleading then. That is where my confusion was, because I wasn't sure if I was putting in torque Nm values or speed KPH values. Cool!

ProperTuningOG
July 8th, 2018, 10:52 AM
Input speed is RPM........

krisr
July 8th, 2018, 10:56 AM
Input speed is RPM........

That works too - thanks! :wavetowel2: