bis raceing

[Baja5B_Wisc]

has any one had good luck with a bis racing Boost bottle on the carb of a Z-23 cc

i added one i did not see a difference

am i doing any thing wrong

 

[Timmahh]

no, thats bout the size of it, they seem to be all hype, or atleast nothing detectable unless you have a dyno and can run it very well.