Just an Update, as some of you know I had this mini stutter/hesitation, it is still there, and still bugging me a little, I took it back to the Revo Dealer, who came out and data logged, he felt the hesitation after a while, (it is not that constant) and agreed there is something there, but alas as expected the data logger did not pick anything up, not a bleep, there was and still is no fault codes, We removed the Revo software, (my god you really notice it once you have had it and it has gone) and eventually I noticed it just a very slight hesitation, really minor not as often, but it is there, the Revo guy did not notice it, but I am convinced it was there, clearly the Revo software makes it a lot more prominent.1
So I am happy that is it not Revo related, fair dues to the Revo Guy/Garage they were quiet happy to spend time to try and get to the bottom of it.
I have had the software turned back on, and the hesitation again more prominent.
My problem is, as the Revo guy agrees. I am stuffed
if I took it to Audi with the software off they would laugh at me, and would do or prob could not do nothing about it, If I leave the software on and take it to them, well they would know straight away by driving it, again they would laugh, and probably say warranty void now for ever
,,,,,,,,, or leave software off prema and not really notice it (not an option now, after driving car with software activated
)
Let it get worse (if it does) and then remove software and take it to Audi, may never get worse, in fact sometimes it feels it is better.
Some what frustrating to say the least.
The hesitation seems to be at most rev ranges over like 2k revs, really is a very very slight bleep, and seems only at holding a constant speed for a period of time then you get a very very slight engine hesitation, then it might not happen for a while again, I cannot replicate it at all continuously.