I have 2002, with pc3r:
K&N air filter, pair valve removed, HMF dual high-mount full system. I desperately need a MAP if anybody can help me. Thanks!!!
go to dynojet.com thy have a map there you can use .. i have HMF hight mounts on my 03 Busa no pc3r yet.. HMF actually told me to use the akropovi map for it... the one with the after market air filter follow the links you'll see it..