NefMoto

Technical => Diagnostics => Topic started by: OberlandRacing on August 29, 2025, 07:40:36 AM



Title: ME7 RS4 551K Load Issues
Post by: OberlandRacing on August 29, 2025, 07:40:36 AM
Hello, im running on my RS4 TTE550´s with 980ccm Bosch.
Since i have this car, im running in to Load issues. LDRXN was on 250% Load, so i was way above the Sensor Limit from 2.5 Bar.
Now i´ve installed the 980ccm and try to get the car runnig bevor i do the 5120hack.

Currently the Load looks like that:
Im Still running in the Sensor limit, should i limit LDRXN even more & raise KFLDHBN?
Looks like "Charge limit turbo protection" limits the Load (which is KFLDHBN)
Car runs like shit  ??? 



Title: Re: ME7 RS4 551K Load Issues
Post by: eg4 on August 29, 2025, 08:34:17 AM
you request is above the map sensor limit, so the pid cant work. limit it to about ~1,4bar or do the 5120hack


Title: Re: ME7 RS4 551K Load Issues
Post by: OberlandRacing on August 29, 2025, 09:23:18 AM
So the Load was limited by KFLDHBN.
That´s fixed, now i just need to fix the Pid.

Whats the best option for that?
Wiki said, on WOT Pull it follows KFLIDMX. Im running 85% DC. so just limit the DC till actual Boost follows desired boost?


Title: Re: ME7 RS4 551K Load Issues
Post by: JeanAwt on August 30, 2025, 10:50:42 PM
yes you can reduce imx in overtaking zones