What did you do with whatever else you've got?

[riedrider]

Last year I fitted a  BSM Future exhaust to my 1994 NTV because it is made of stainless steel and the sound ist better 





But midrange torque was not so good as with the original exhaust.
Today I changed the main jets in the carbs and the top cover of the air cleaner housing with the parts from the 1988 model and I fitted a K&N.
Now the bike runs better than with the original exhaust and the sound is again much better  :lol
And I balanced the carbs. Before balancing CO in idle was 2,2 % which is quiet good (German MOT limit is 4,5 %) and after 0,8 %  8)