Wrong. The S3 has many unique uprated components which are NOT shared with any other TFSI engine, including different pistons, cylinder head, PCV, and camshafts.
The Seat cupra engine seems to have the same part numbers on ETKA for the parts you list as the S3 only
Cylinder head complete 06F103063P
Piston complete 06D107066K
Camshaft exhaust 06F109102D
Camshaft intake 06F109101G
I can categorically confirm, as a fact, that those part numbers are NOT the same as the S3 engine. The S3 pistons actually have a different diameter to the rest of the 2.0TFSI engines.
But hey ho, if you want to believe this shocking myth arrogantly portrayed by a few alleged 'VAG specialists' - then feel free!
I forgot all about this thread.
May i ask your source of the information please, thanks.
May i also please ask you to explain to me why the part numbers are the same on every versions of ETKA i have seen to date if what you are saying is the case. I just want to clear up in my own head why these are shown the same part numbers on all versions of ETKA i have seen to date if its not the case.



TT, Im not saying your wrong, im not saying im right. All i would like to do is to clear this up in my own head and thats all. Nothing more. Im not arguing or anything i would just like to know is ETKA wrong? What is your source? Why do i not understand.

Is it something i have simply missed?

Im confused please explain.
A while back i also did this on another forum
The way i did this was go into each verson of ETKA and write down on a bit of paper the numbers for head complete, piston complete, camshaft intake, camshaft exhaust for each engine code for the edition 30 given above and the cupra and S3.
I then compared the numbers on my list, this is my findings. Im not saying they are correct.
S3 BHZ
Cylinder head complete 06F103063P or 06F103063PX
Piston complete 06D107066K
Camshaft exhaust 06F109102D
Camshaft intake 06F109101G
Seat Cupra BWJ
Cylinder head complete 06F103063P or 06F103063PX
Piston complete 06D107066K
Camshaft exhaust 06F109102D
Camshaft intake 06F109101G
Edition 30 BYD
Cylinder head complete 06F103063PX
Piston complete 06D107066K
Camshaft exhaust 06F109102D
Camshaft intake 06F109101G
Normal GTi BWA
Cylinder head complete 06F103063NX
Piston complete 06D107066C
Camshaft exhaust 06F109102B
Camshaft intake 06F109101B
Normal GTi AXX
Cylinder head complete 06F103063NX
Piston complete 06D107066D
Camshaft exhaust 06F109102B
Camshaft intake 06F109101B