Yes, I have the DAMOS complete for the turbo ECU and several cars tuned with this ECU, I would like to offer a cheaper solution for those who install the 1.8T kit in 1.8 NA cars, in addition to the ECU you need to change the wiring and replace the MAF sensor, the MAF sensor ECU M3.8.3 (1.8T) is a rare piece in my country.
Thats weird. If you got 1.8NA engines that means you are anywhere but from the US, most likely europe. So that means pretty much any pre ME7( 1999 or so) car will be m3 or m5, I am sure if you hit up a local breaker you could find some pre me7 1.8ts for cheap.