[Bols]

Originally Posted by Graugaard

wait cn you use powercommander III for a ninja 250 EFI?

There is the PCIII: http://www.power-commander-shop.com/...070_236-411-00

And there is the PCV: http://www.power-commander-shop.com/....070_17-001-01

However, the PCV is(from another site):
More compact, can take alot more input from the bike, greater range of adjustment, and can be expanded with the AutoTune kit.

Of those two, I would definitely go with the PCV, it's not that much more expensive. I know Guinss on this forum has it. Here's his post about it: http://www.ninjette.org/forums/showthread.php?t=49516