[McGregory]

Hi,

my AFR was very rich at idle. I had a lambda of .85.

Yesterday i tried to edit the map, and reach lambda ~ 1 at idle.
The rpm was very straight and runs without problems.

After a long raid, the idle goes now from 400 up to 1100, then down to 300 and so on.

Is it maybe to lean?

See: map

 

[Hefti2]

Hi Gregor
Eigentlich nicht... but back to english
mine AFR is at straight 14.7 (lambda 1) at idle and under vacuum conditions. Only in boost condt I go to a rich condition.
You can shoot me a PN if you like and we can phone about it. I have also a MAP ECU.
I will compare your map with mine and inform you through MKIV.de if you like
Gerd

 

[Hefti2]

The 1030 at 800 rpm and -7.5 are a little low I guess. I have a 1300 in this field.
Should I shoot you my map to try it?
Gerd

 

[McGregory]

That would be fantastic !!!

I only need the numbers at idle, the rest is tuned fine.

Are you driving 550cc injectors? I do, but i have an PHR Single. But this doesnt care at idle :sadance:

 

[Hefti2]

Right, at idle you will not care
I am jealous. I wanna have a single also