Got them a few years back.
Dont know if there is difference, because i only have had them installed.
But my 5efe made 300 at 1,15 bar, runnning safe map, because og oktane 95.
Is is a 5efe with GT3071BB turbo and ms2
http://www.toyotagtturbo.com/forums/showthread.php?105600-Starlet-P9-turbo