Volvo S70 2.5TDI 1998

[Maximus03]

Hi. Need help to increase the power of Volvo S70 2.5TDI 1998. Bosch control unit It has two Flash memories. And calculate the checksum. Thank you very much + Reputation))))

[Maximus03]

guys no one has a solution to add power to this old car

[petrchrpa]

guys no one has a solution to add power to this old car
Good day Try it :

[alonedark]

yes i can do but dont have time for this now is very easy , i look but are you sure it havent stage1