RENAULT MASTER 0281019382 EDC17 TC1767

[avtonega]

Hi

I have Renault Master EURO5 in my workshop, cosumer wants ECOtuning
Has anyone done this on EURO5 engines?
Does it makes sense?
Such engines are inherently very economical

[2200]

how do have read this ecu? obd?
which tool?

regards

[ominimicu]

yes, but you can still get better mileage, you can always get Better AFR and more injection pressure.