BMW e39 525d automatic 2001 11

by **Vikenzo** » Thu Apr 26, 2018 7:28 pm

Hello guys...
I took out my ecu file with galletto.
What i need is, egr off and some power with fuel economy if possible :)
Please help me !

file download > https://uploadfiles.io/qqwyc

by **adriancl** » Thu Apr 26, 2018 8:55 pm

Vikenzo wrote:Hello guys...
I took out my ecu file with galletto.
What i need is, egr off and some power with fuel economy if possible :)
Please help me !

file download > https://uploadfiles.io/qqwyc

EGR off mean more fuel consumption.
More power mean more fuel.
Less fuel mean less power.
17 years old car.
You're kidding mate!!

by **NRT** » Fri Apr 27, 2018 6:11 pm

adriancl wrote:
Vikenzo wrote:Hello guys...
I took out my ecu file with galletto.
What i need is, egr off and some power with fuel economy if possible :)
Please help me !

file download > https://uploadfiles.io/qqwyc

EGR off mean more fuel consumption.
More power mean more fuel.
Less fuel mean less power.
17 years old car.
You're kidding mate!!

It is actualy possible to tune a diesel with more power and more economical. Ive been doing it and basicaly all the cars ive tuned has had beter economy.

by **jurebv** » Fri Apr 27, 2018 6:19 pm

Yes it is indeed,

economy - in Cruise area (<2000rpm): SOI advancing, boost reducing (not fuel reduction just different AFR), VNT opening
power - (2200> rpm) - normal stage 1 remap with increased fuel pressure and also SOI advancing

by **Vikenzo** » Sat Apr 28, 2018 12:18 pm

So guys, any help?

by **jurebv** » Sat Apr 28, 2018 12:23 pm

this is more DIY forum, we can help you but you will have to do all the heavy lifting

by **NRT** » Sun Apr 29, 2018 8:58 pm

If you came here just so that you can score a free tune then you are in the wrong place, this forums is for guys to learn. If you want a tune and dont care about learning then you can pay someone to do a proper tune for you. If someone is giving you a free tune, then you are probably their test dummy to test out their tune, and you might risk breaking your engine.