running

  1. Formula390

    Tyga Rearsets - Check that rear brake lever adjuster & LOCTITE it!

    This is just a public service announcement for folks who are running the Tyga rearsets... CHECK YOUR REAR BRAKE LEVER STOP ADJUSTER. I've just gotten my 3rd report from someone who's had the adjuster fall off, which then allows the brake lever to swing WAY too far up... So, look at the bottom...
  2. S

    pcv issues out of box

    installed the pcv and immediately on startup cel flashing code 12 and cooling fan running .... not impressed at all with this
  3. R

    PCV error

    I recently added a wideband 2 to go with my power commander V on my RC but it's giving me and error code 2303 "vr module unsynced". does anyone know what could remedy the problem i installed both exactly like the instructions say. and I'm running out of ideas.
  4. Hekimpd

    Grips

    Ok, the stock grips imho are garbage. The stock factory grips on the mx bikes are great. What are you running and/or suggestions on what to use. Thanks so much.
  5. J

    Nightmare RC390

    Yes its a fabulous looking fabulous handling bike on the open road but my UK machine only just twelve months old has been back at the dealers for about six weeks now trying to solve a stall issue - in busy traffic at a standstill it suddenly cuts out, not always but enough to be both a hindrance...
  6. HardRacing

    LED Turn Signals on Mirror and DRL all in One package, what do you think ?

    . As most of you know everywhere else in the world, the RC390 comes with Nice LED Turn signals on the Mirrors. So we wanted to do something similar.......... But better. Many of you probably see more and more cars are going the way of AUDI's and coming with LED Daylight Running lights...
  7. RC390 Fan

    Disconnecting the running lights.

    Any suggestions on an easy way to disconnect the front running lights?
  8. D

    Bike Cutting Out Issue

    Bike was having issues cutting out at 6500 rpm during my race Sunday. Would happen at 6500 but not every lap. Bike was also not idling worth a shit, while idling at ~1800 every other second it would have a hesitation and drop to ~1200 once the bike was warm it wouldn't stay running at normal...
  9. nino209

    First weekend of racing on my rc390 cup

    Well the experiment has begun, i have been racing my ZX10 for the past 3 years, with a decent degree of success. during my amateur year I won the over all amateur, and the am super sport open championship. When i decided to buy an RC390 i really had no idea what i was getting into, I have...
  10. D

    ABS Light

    When I first got my bike the ABS light would always stay on while I was riding it now it's only lit when the engine isn't running. Is this normal or should I take it in to get looked at?
  11. A

    Lets talk tire pressures.

    Good evening ladies and gents :) Being that my 390 is my first sports bike everything is new to me in regards to experience with tire pressures for normal street use. I know the manual states 29 psi front and rear which i did try for a short ride and to me it felt too low. Currently i am...
  12. micahpearlman

    Quick Shift Timings

    Anyone have there quick shifter dialed in and want to share your timings? I'm running the PC-V QS.
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