awesome, thanks for that. I don't want to blow it up just yet hehe. As for the me giving you (roy) $400 for a turbo that just recently cost me 2g. I DONT THINK SO. but thanks anyway: ) It's a gt2530, however it has been modified with a larger compressor cover and wheel, I think gt28 series. Turbine is still standard 2530 so it gets full boost at 3200-3400rpm but has heeeeeeeaps of top end. good fun when crossed up sideways : ) Still yet to be dynoed but am expecting about 210-215kw. Basically the stock injector limit. What have you done to your cefiro meggala? does anyone know if someone out there has stroked an rb20? I am thinking of doing it but want to know if it's worth it first.