I have a 2006 Mk5 Golf GTI and, in the 2 years I've had it, had always had a very flat/hesitant performance at low revs (< 2500).
I came across a few posts from people who described my car's behavior to an absolute T and they diagnosed the problem as being the EGR valve.
It would be really great if this was easy to access and have a look at to see if it could be that.
Can anyone tell me if this is possible and, even, better give some guidance for how to get at it?
Thanks!
PS. Can anyone confirm if it is possible to remove the EGR valve, replace with blanking plate and remap the ECU to prevent warning light?