04-04-13, 02:55 PM
yup thats the brilliance of the ivans kit over say the dynojet kit that i had fitted when i brought the bike. normal jetting kits focus on BHP gains where as the ivans kit, although no slouch on BHP gains gives you such a useable power deliver opening up from 3k- red line it just flows the snatchy and almost unridable dyno kit i had on only started to come alive at 6-7k below that it ws just stuttery and flat.
why its like that others can tell you as i just ride it i dont want to understand it
(bit like a woman)
but as said by others the bike runs a touch lean at some revs so leaning it further with the filter wont do much and wont do it much good either.
stick to a less restrictive can to gain 1-4bhp
but dont put in a KnN or other race filter like BMC unless you go the full hog
anything more than that and ivans is the only way to go. either slip on or full monty.
why its like that others can tell you as i just ride it i dont want to understand it

but as said by others the bike runs a touch lean at some revs so leaning it further with the filter wont do much and wont do it much good either.
stick to a less restrictive can to gain 1-4bhp
but dont put in a KnN or other race filter like BMC unless you go the full hog
anything more than that and ivans is the only way to go. either slip on or full monty.