Hi guys another newbie Audi driver

[ORSMS3]

Hi guys i had purchased my S3 08 quattro about 2 and half months ago and so far just CAI and APR tune which i am not happy with as its now got eratic boost every now and then...but they nothing wrong with the tune, but l was told the l/100 is worked out by the injector dutie cycle...is this true....cause that would mean that the tune is corrupted as it site on 40l/100 at idles sometimes and all over the place while driving or doesnt change at all...

But anyways happy with the car and hope to catch up with the Melb guys here out and about..

Cheers Chris

[Ben_GTI]

Howdy mate..... yea sounds like something is screwy there, I'd have it checked out. Many people run tunes and don't have issues.

[Water Boy]

Chris good to see your on here too...

[Tim]

im not sure if you have spoken to your APR dealer about the issue yet. There have been some problems with their k04 tunes not being compatible with some aftermarket intakes.

Which intake are u running on the car?

Also what do you mean by eratic boost? Do you have a gauge hooked up so you can see what boost its making? or are you just talking seat of the pants type stuff