carbs

[ant75]

forgot to add bought a standerd air filter,and all air box is standerd nothing missing or been messed with and have part 13...

[CMSMJ1]

I'd take it to BMC in whitchurch for a dyno run... MIke and the guys there have the V4 skills. AM sure they could get it sorted for you in no time

[Jamboy]

Drilling the slides will only help alittle with throttle response and chances are it may have already been done.

[ant75]

il check the slides at the wk end,and yeah ive heard of bmc in whitchurch only live about 12 miles away so i might pop in their and c wot they say thanks all.

[ant75]

hi,wel had a little spin on her and seemed sluggish,so had a look at the slides in the carbs and put the extra washer under the needles and drilled the slides she started fine and again when warm idled solid so i gave her some revvs and she seem alot better this was without the air box on and revved alot better,soon as i put it all back together she seems sluggish again between 6k -9k and when the revvs drop she kinda wants 2 die but then itgoes back up 1 1/2 k. i set mixture screws 2, 2 1/4 turns out so i think its gotta b air fuel problem??

[CMSMJ1]

take it to BMC...

You cannot tune these without it being setup properly - airbox off and it running OK says it is far too rich.

[ant75]

wel tried both sets of carbs now standerd 1s with 115f 118 r,and the other set with 118f 120r ive set mixtures 2 wot ive been told but like you said its still running rich,i dont have any way of getting the bike 2 whitchurch tho .