Pointy wiring loom differences? Help me.

Good afternoon one and all. Just a quick question does anyone know if there is any difference in the wiring looms for pointy models?

[MJC-DEV]

Yes, from K7 on there are 2 spark plug per cylinder

[jambo]

A Lambda sensor turned up at around the same time, fuel injection had a change around K9 I believe, the speedo rotor and instruments changed, and the fuel level stages have altered at various years. Some bikes have ABS.

The Naked looms and S looms may be different depending on the part you're looking at, I don't know if it's only the front loom that's different or the main harness too.

How much of the above changes only components like the speedo sensor, instrument cluster and throttle bodies, vs changes in the loom I'm uncertain, but I'd probably get onto robinsons foundry, or alpha sports sites to look at the microfiche and pull the part numbers between different years if I was going to fit the loom from one year to another.