Hi guys, after some pointers on a fuel issue with my 99 blade, bought it a couple of months ago and on the run home it was missing a bit and firing on 3 cylinders for the 1st few miles but seems to clear after fresh fuel fill up and a bit of throttle action, i think it had been stood for a while un-used.
Got it back and it seems to run much better after the blast home, i got to work on it and removed the tank / airbox / coils / leads and replaced the plugs with iridium ones and a K&N filter, i also put some Wurth fuel stabiliser/cleaner in the tank and filled with Shell V power 98 octane.
I rode it in on the commute to try it and it seems ok till i gave it the beans and it pulls up at high rev and feels like its restricted with a bit of high speed surging to boot
feels a bit like fuel restriction or maybe air ? but with the K&N it should be getting loads of air.
I then had an issue with the Datatool immobiliser which knocked the bike out for a few weeks till i sorted it. Went out for a run on Sat and again very hesitant at high revs and holding back, put some standard fuel in and gave it some beans but still not giving full power, by the time i was on the last stretch of the run home it seems to be getting better but still not running clean at high revs.
Someone suggested it maybe running lean at high revs
i also think i remember reading somewhere they dont like K&N filters ?
Any help would be appreciated, ta