Where no man has gone before

I’m having quite a hard time trying to find numbers for chips on the 4.2TT platform.  I took the RS6 down the Harding Performance to see if they could shed some light on what I could expect if I was to chip it.

Looking over some older information it appeared as though my car was putting out around the same power as a previously chipped RS6.  That didn’t make much sense since I was fairly certain that my RS6 was stock.

So we decided to pull the ECU out and have a look.



The ECU was still in its original housing and the security bolts were still in place.  Upon opening up the ECU we found that the ECU was indeed completely stock.

APR chip has been backordered.

Leave a Reply

Your email address will not be published. Required fields are marked *