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tuning

  1. YAFMS, PC5 and ECU tuning.

    01-03 600 and 00-03 750
    Hey, guys. I picked up a GSX-R 750 K1 a few months ago and would like to get a power commander for it. It has a yoshi rs-3 exhaust on it, but there's no lean condition on decel and the throttle response is choppy-- which leads me to believe the bike was "mapped" with a YAFMS (yosh box). Is there...
  2. After market cams on k7 1000 pros and cons

    The Dyno Room
    I have a set of mike smith race cams and adjustable sprockets laying around and my bike is going in for head skim port and polish with ECU tune . Is it worth adding the cams ? My bike is only used as a weekend toy but rode hard.
  3. My K1 1000

    01-02 GSX-R1000
    Brought a bucket which was naffed, changed the fuel pump plus 3 injectors because of rust in the tank. That was 2 years ago, it was then putting out 140bhp on the dyno which was good after being fixed, she's about to have a huge update, K&N Air Filter, Samco Hoses, brembo master cylinder front...
  4. 1986 GSXR 750 Can't Figure Out What is Wrong

    Oil Cooled Gixxers
    Hey all, I'm at a loss with this bike, and could REALLY use your help. I have no clue where to go from here, and am so tired of giving shops my money. SO, the journey I have been through with the bike is: Bike was running well, but sputtered if I pinned it (unless I eased my way up to it)...
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