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  1. Spike Air Cleaner

    VTX 1800 Tech Board
    Thinking about adding this spike air-cleaner Should I or Shouldn't I performance anybody? any problems re mapping it ect thanks in advance :)...
  2. Help!!! How do I properly map my PCIII?

    VTX 1800 Tech Board
    Hi everyone, Can someone give me steps for mapping to my PCIII and what I need to do with the bike. Do I just turn turn on the bike once a map is loaded? Do I have to adjust throttle and hold it for a while, etc. Step by step instruction would be great. Just want to ensure I'm doing...