If I told you the company that sold me this tune you'd seriously be shocked.. Ok, for now it will have to get me about. BUT I taken all of what you have said on board.. I will look into sourcing another..

I will use the map pack that was kindly uploaded on here and look to improve upon the file. I will use all the info I can on here to build a better file...

I can't thank you all enough for your help.. I'll stick around on here!

I bought the car with the MAF on already, the only thing I have done is put a full 3” cat back on it.. The car ran really badly when I bought it. I’m am aware you don’t just slap stuff on.. The previous owner removed so much, evap, n112, n149 and a lot more.. I don’t know why, I’m out of my depth with VAG.. I’m normally a Honda man..
As you can imagine I called this company told them my Hardware and what has been removed and that map is what I was sent..

I need the car running for now but I’m going to use this a lesson learnt. The problem is the company is a reputable company and I’d never have expected them pass me a file like this. Until I came on here I was none the wiser..

As soon as the car is running I’ll do some data logs.

12sec

The MAF is scaled for a 225 either TT or VR6 I’ve been told. Before the Isle was really really bad. Now it has no issues on idle at all.

That’s not the company but I’m not one for public shaming unless I talk to them first. As I’ve not done that I’m going to bite my tongue and refrain from the slating.. For what it’s worth the file cost me £90. Which is on the high end for a file service but I thought “it’s worth paying for quality”