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Technical => Tuning => Topic started by: jakubekmlg on January 19, 2026, 06:00:09 AM



Title: Volvo V70 1999 p80 2.4T 193KM AWD B5244T ECU TUNE ME7
Post by: jakubekmlg on January 19, 2026, 06:00:09 AM
Hello guys,
Car is Volvo V70 1999 p80 2.4T 193KM AWD B5244T with electronic throttle.

I would like to ask about advises for ME7 ECU Tune. I would like to read the ecu by MPPS v18.
Then can you give me some best free programs to edit file?

I want to increase boost pressure to 0.8-0.85b and make better AFR on WOT about 0.82, and 0.9 on partial throttle.
I'm starting with it but i would like to ask if i change AFR target there is no need to change fuel map, because ECU will hold the AFR target?

I know that i need to change LDRXN KFMIRL.


Can someone give me few advises how to make it properly and safe?


Title: Re: Volvo V70 1999 p80 2.4T 193KM AWD B5244T ECU TUNE ME7
Post by: prometey1982 on January 20, 2026, 11:54:51 AM
Cześć, zacznij od przeczytania tego tematu
http://nefariousmotorsports.com/forum/index.php?topic=340.0title=