Come on people, all answers are back in http://audittmk1.blogspot.com/2008/02/kkk-turbos-k03-k03s-k04-etc.html 
Both the K03-045 (Ibiza Cupra K03) and K03S' use the 85N actuator but the K03-045 has two ports as said above. I know TD uprated mine to a 12PSI variant to sustain the extra boost. The turbines on a K03 and K03S are identical, it's only the compressor assembly that changes in the later variants (052/053)
Benny: when I went out in Ian's a few weeks after going out in yours his felt quite a bit more agressive but as Ian's is completely stripped out with different mods and a different map I can't say whether that's just the feel of the car, the map, the turbo or a combination of other mods. JB said the same when comparing his CRT Leon to Ian's JBS04. Either way, both put a big smile on my face
Both the K03-045 (Ibiza Cupra K03) and K03S' use the 85N actuator but the K03-045 has two ports as said above. I know TD uprated mine to a 12PSI variant to sustain the extra boost. The turbines on a K03 and K03S are identical, it's only the compressor assembly that changes in the later variants (052/053)
Benny: when I went out in Ian's a few weeks after going out in yours his felt quite a bit more agressive but as Ian's is completely stripped out with different mods and a different map I can't say whether that's just the feel of the car, the map, the turbo or a combination of other mods. JB said the same when comparing his CRT Leon to Ian's JBS04. Either way, both put a big smile on my face
