Do I need a pc/juice box when installing a slip on
#1

Hi can anyone tell me if i need to have a power commander or a juice box since i just installed a 2 bros slip on pipe on my 1krr8. it seems to sound weird just cruising through town it don't want to run smooth, but it sounds great when i get on it.
#3
#6
Junior Member
Join Date: May 2009
Location: Wichita, KS
Posts: 5

So are a juice box and a pc the same thing made by different companys? I hear that they re-map the bike but I have no clue what that means. Any help is appreciated.
#8
Junior Member
Join Date: Jun 2007
Location: Dittmer MO.
Posts: 6

Re-Map = your fuel injectors are controlled by computer. To get the proper air fuel ratio. The pc111 or juice box rewrites the computer program to compensate for the changes the less restrictive exhaust causes.