some year R1 valves fit... there's a set of R1 headers on ebay for £62 (2001 /5jj model) someone or search here will tell you if it's the right one..
1998 to 2000 R1 exup valve has the same part number as the Fazer 1000 so will fit.
So looks like my EXUP valve is completely seized solid in the housing so I'm looking to get hold of another one, preferably that actually comes apart! Thanks
Also if you come across one from a Thunder Ace of the same period.
Quote from: JonnyFoxtrot on 17 February 2018, 07:05:54 pmSo looks like my EXUP valve is completely seized solid in the housing so I'm looking to get hold of another one, preferably that actually comes apart! ThanksJust wondering: have you tried freeing up your existing EXUP assembly? Heat it up and stick it in some penetrating fluid: WD40, paraffin + oil, diesel, etc. Might take a while but with a bit of persistence you may get it free.
Excellent stuff. Don't forget to use stainless allen bolts when you swap it over,and plenty of highmelt copper grease.
UPDATE: No longer needed, R1 donor EXUP has rescued me! 🙌🏻
Still sitting in diesel now, its been heated to glowing, been in the freezer, been in the vice, soon to be on the table as an ornament.But I will give it another couple of years first