[Rmtt]

I am just trying to gather some information as I am frequently seeing these posts. So if you have AA Catless headers installed on your car, would you please answer as best as you can. This is about the "Idle Stumble" issue.

Thanks.

Do you have an idle issue after installation?
If so:

1. N51 or N52 Engine?

2. Exhaust setup from headers back...eg (Secondary Cats, no Secondary Cats, etc) ?

3. Who is your tune from?

4. How long have you had them installed?

5. Do you still have an idle issue, or did you finally get it resolved?

What did you end up doing if you did get it resolved.

I know all of this is vague, but just trying to gather some information on why some people could be seeing this issue, and why some are not. You know how the internet works, most of the people with the problems will let you know, but others with no issues typically don't post about it unless they are posting about their gains!

Thanks guys!