K&N air filters

[Dave Evans]

I like the sound of replacing the standard air box with K&N filters as
mentioned a few emails back. We seem to have a part number for the 4 main
filter elements, can anyone give me the part number for the 5th smaller
blow-by tube? ( and what the hell is a blow-by tube anyway?).

Also I want to look at the part number of my EPROM. I've never opened the
ECU box before mainly because I've never been able to disconnect the wiring
harnesses from the box. What's the trick?

Regards,

David 99 GTS1000