Recent content by Chris RC390

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    Race bike bogging and stalling on corner exit when low in RPM's. Thoughts?

    Contact KTM performance for their gasket kit and new head bolts. Get the head resurface, you might need remove some of the timing due to thinner head gasket.
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    Race bike bogging and stalling on corner exit when low in RPM's. Thoughts?

    Check your radiator you might have a blown head gasket.
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    RC's on the Track

    Here is another picture at turn 13 Jennings not on a KTM (GSX-R)
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    RC's on the Track

    Jennings GP turn 13
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    Once in a Lifetie SPECIAL on DRIVEN REAR SETS for your RC390 - do NOT miss out.

    Thinking about changing out my rearsets, info please
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    GP shift conversion?

    Rotate the shift arm 180 degree, pointing up.
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    Akrapovic Exhaust

    The best way is to use the passenger foot peg arm and attach the exhaust to the bottom. The exhaust hanger might not be strong enough for a passenger weight.
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    Difference in travel, springs between Duke and RC 390?

    My RC 390 did not have the white spacers, only the black spacers.
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    Difference in travel, springs between Duke and RC 390?

    I have some stock RC390 stock springs I can give you. The springs have about 200 miles on them. Just pay for shipping.
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    Display Cluster Loose

    I think it's a #5 hex.
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    RC 390 Airbox mod / KTM factory remap

    The K&N filter fits well. The BMC filter requires some trimming. Crack the top of my air box with the BMC filter in.
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    Error code 23

    Ordered an OBD2 plug. I will try to clear the fault code with the scan tool. I don't think anyone ever figure out why they got the 23 error code.
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    Error code 23

    Anyone knows how to clear the check engine light?
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