Look at the plugs and see if you are lean or fat. The plugs are always key on a carbed engine. Other than that put it on a dyno and make some carb adjustments.

 

old plugs that were removed were blackish which suggests over fueling took them out and replaced them, gonna try get it on a dyno shortly though

how far have you driven it since you put the filter in? maybe the computer hasn't recognized the increased air flow.

about 300 kms does the 95 model have a computer?? didnt know that lol

 

how far have you driven it since you put the filter in? maybe the computer hasn't recognized the increased air flow.

 

A black plug definately is fat. Were those plugs before or after the filter change.

 

+1 thats a old skl remedy the carb guys at the track used to do and some still do.

 

taken out after but had been in there since before the filter change but they had been cleaned before the filter change

 

The plugs don't lie. If the are black the bike is rich, maybe only in part of the rev range, but fat enough that it isn't clearing out. I don't know about your carbs, but if your needles are adjustable you can play with the needle height to work on the specific part of rev range that is the issue.

 

fair enough il pull the new plugs out tomorrow and check them out see whats going on there they have been in the bike for over 150km so far should be able to get some sort of idication from them... Well maybe lol but thanks for the suggestion

 

upon taking the air box/carbies apart i found that 2 of the o rings where not seated properly

assuming this is going to cause a problem im going to put it back together again and see what happens if nothing il dig deeper!!

Edit - Absolutely no change actually got a little worse ..

 

Can anyone confirm this is the mixture adjustment screw (circled in yellow)

If they are then i found my problem !!