Um, has anyone here heard of
www.bekkers.com ? They carry the 2.6l kit for the 16v if my memory is correct they have turbo applicattion pistons, and high compression pistons. They also carry turbo cams and other degree cams. A bunch of other stuff too, check them out!
Some of the stuff may not be on the website so either call or order the catalog!
I hope I have been helpfull.
Andres F.
190 Revolution "The place for all 190 enthusists!" New AND Improved http://mb190.tripod.com
1987 190E 2.3l 16v
1988 190E 2.3l 8v