thank you so much for your helping me...
about the piston clearance thing.... I checked service manuals of both 250 and 300 and it's the cylinder inside diameter that is bigger for the 250. Pistons are same size but...what about the weight difference between the two pistons? (if any of course)
I am a little "slow" on uploading photos and then posting.... I would be grateful if you tried measuring on a 300 fuel pump
1. its height without the floater
2. the overall diameter of its base and
3. the distance between two diametrically opposite holes for bolting it on the tank -center to center- to see if it fits (the 300 is fuel injected in the States too, right?) in my 250 tank.
Anyone measured fuel flow for the 300 injectors yet? As I recall the 250's are from a previous ZX6-R model and considered as being more than adequate (well not for mine, working up to 70% more at some points on my PC V program to stay on the 13,2 AFR) for the 250....
Oh, and I just remembered I came across this yesterday...
http://www.amazon.co.uk/Programmable...saki+Ninja+300
Is that any good or are you guys laughing at me already?