[yayaasd]

Hey Guys,

I have tuned a E39 but cannot find my failure. Maybe you are able to see whats wrong..
the Stage 1 is definetly feelable - so car brings much more power.

Somehow there is a problem during accelerate - the car is taking 1-2 seconds and coming like a rocket after that.

important to tell, that car has bigger intercooler and dpf off

see files in Attachment - also see DTC after Testdrive. Seems to be prefeed - but dtc is only set sporadically

[Orange_99]

do you change the fuel map?
Maybe the fuelpump have an failure.

[Extcy]

You missed a lot and you change things that you dont need. This is not VAG EDC15!

106% Throttle?

[yayaasd]

ok, i see - this was a tuning example I got from a tuning file collection
what maps should i take care for?

@orange_99: i thought same, my idea was that i forgot the increse fuel intake..

but @Exctcy brought it to the base..