13-11-11, 01:27 PM
On the Iridium plugs, with the fazer i noticed no diff at all but on other bikes i have noticed a diff on pickup from low down.
On my old ZX10 for instance it used to stutter a little from closed throttle to 3k i replaced the plugs with std ngk and it still stuttered. a friend said to try the iridium plugs (this was when they first hit the market with huge publicity) well it solved the low down reluctance.
i have had sim results on a rf900 and a zzr 600 as well.
but noticed no change at all with the fazer or other bikes i have used them on.
i now use them on all bikes i own. they do have a longer life but as the plugs get replaced anyway at a service this isnt realy a plus unless you plan not to regular service.
the fuel bonus claimed i have never realy noticed on any bike, but dont normaly pay much attention untill recently.
if you can get a deal then i highly recomend but if every £ counts then its not a big enough bonus to bother with.
On my old ZX10 for instance it used to stutter a little from closed throttle to 3k i replaced the plugs with std ngk and it still stuttered. a friend said to try the iridium plugs (this was when they first hit the market with huge publicity) well it solved the low down reluctance.
i have had sim results on a rf900 and a zzr 600 as well.
but noticed no change at all with the fazer or other bikes i have used them on.
i now use them on all bikes i own. they do have a longer life but as the plugs get replaced anyway at a service this isnt realy a plus unless you plan not to regular service.
the fuel bonus claimed i have never realy noticed on any bike, but dont normaly pay much attention untill recently.
if you can get a deal then i highly recomend but if every £ counts then its not a big enough bonus to bother with.
![[Image: 82304.png]](http://mefi.us/images/fuelly/smallsig-uk/82304.png)