S6 timing

[HMS-S6]

There's no feedback weather it worked ok or not. I'm very warey of fakes nowadays

[UrS4boy]

Rich's screen shot:

A better image solution is what I suggested: a screen save, i.e. Shift/Print Screen, Paste in something(Paint, whatever), Trim,Save, upload, post).

[newsh]

Here you go

http://www.s2forum.com/forum/showthread.php?t=71370&highlight=maf+nla

[newsh]

Look for a recent thread, they are available.

[HMS-S6]

Does anyone have a source for a NEW Bosch MAF sensor. I have two here, both are checking out ok but the AFR is different with each. 15:1 at WOT with one and 13.8:1 with the other on which the pull is 'ok' so would like a new one but Audi is NLA.

[HMS-S6]

That's at WOT

[Error404]

Rich's screen shot:

[newsh]

Where is the mechanical boost gauge T'd in? Could there be a kink or leak in the vac line between the IM and the T?

[HMS-S6]

Has anyone got any screen shots under boost conditions?

[HMS-S6]

Yeh. That was my train of thought too.

[newsh]

S6 timing

I think I'm right in saying, this ECU works fine in another car? If so then the MAP sensor must be ok. So it could only be a leak in the vac line from IM to ECU. But then I would have thought you'd see a difference between ECU boost and the mechanical gauge..

[HMS-S6]

And yes, I'm working on posting screen shots b

[HMS-S6]

Yes. Yes I did miss that! Surely if there was a fault in map circuit it wouldn't show on the dash?

[HMS-S6]

I'll checck it out today anyway. Just to be sure!

[UrS4boy]

http://forums.quattroworld.com/s4s6/msgs/21892.phtml Says here though that if this signal fails, charge pressure is reduced to minimum. I have perfect charge pressure just not the fueling to match.

That link was for the F96 Alitude sensor. Did you miss the G71 MAP sensor link? Please re-read my previous two posts re: G71 failure.

Again, if you posted screen saves (Shift Print Screen) to this thread we might have information to work from.