Hi guys. Can someone tell me how to calculate torque limiter as a percentage ? I have edc 15 tuning guide but there only write is from wich rpm and max +- 25%.

Thank you.

You couldn't make torque limiters like %.
The percentage tune is garbage.

When start tuning a car should consider what boost you able to push. If you have the boost value f.e 2300 mbar you can calculate maf and i.q.
For example 1.9 tdi with 17.0 afr you will get 63 mg max i.q .
Than make all maps regarding this max i.q. and your torque limiter max at around 2250rpm and slightly begin to decrease from 3250-3500 rpm. ;)

If you use just a percent of 25% for the whole map your clutch will be slip because stock characteristic around 1900 rpm..

user202 wrote:You couldn't make torque limiters like %.
The percentage tune is garbage.

When start tuning a car should consider what boost you able to push. If you have the boost value f.e 2300 mbar you can calculate maf and i.q.
For example 1.9 tdi with 17.0 afr you will get 63 mg max i.q .
Than make all maps regarding this max i.q. and your torque limiter max at around 2250rpm and slightly begin to decrease from 3250-3500 rpm. ;)

If you use just a percent of 25% for the whole map your clutch will be slip because stock characteristic around 1900 rpm..

Here's the data, but maybe i don't get it right. You can explain it to me to i understand ?