Has any one here fitted an arlen ness big sucker stage 1 or 2 to an evo with a mikuni carb , I have a hyper charger on at the moment its been on long enough im a bit over it .

So any imput would be appreciated .

I still have my old hyper charger and changed to the arlen ness big sucker stage 1 , i have a mikuni carb , the big sucker is alot better as the breather pipe is intergrated with the big sucker backing plate, it's alot cleaner, no real performance gains , i just got sick of the hyper charger butterlies rattling around.