[XR6]

Can anyone evalutate this following tune? I'm getting some errors, it has good power up top, but consumes a bit too much whilst cruising.

[MCCoding]

did you ever get a good map? I'm in a similar situation with a m57 engine

[zapdus]

Hi
The file is modified by someone that doesnt understand about tuning and ecu, can only increase %
That way you will never have the best of car performance
Rail pressure map in %, you dont even need to change this map to obtain more performance
Few turbo maps changed wrong, try to increase 6% and only increased "+6"
Duration maps also changed in % and map is calibrated till 100mm3, no need to change
NM to IQ changed in the last 4 columns to get +2mm3 no sense
By touching this way on NM to IQ and duration ECU fuel calculation is wrong

[XR6]

I’m still looking for a good tune . 
I’ve realized that the swirl flaps greatly improve fuel efficiency. 
So I want a tune that doesn’t disable them.
I’ve driven back to back many times with and without flaps and there’s no argument. Without flaps is worse . 

Yet , whenever I’m given a tune that disables DPF and EGR , the flaps are turned off as well.
 Also, no one can do a tune without causing a warning flag ( vehicle not identical to series) when the X5 is connected to ISTA !

There must be a way around it .

It’s interesting that so many say ; more or less - “your tune is hopeless”
- but are unwilling or unable to make one here to using the original file ?…
Anyone want to attempt it?