XC Dyno/Tuning | KTM ATV HQ Forums

Sticky Post all your dyno & tuning results here!

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3K

525 xc backfire and sputter

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1K

First Time Dyno (VERY Disappointing HP & Torque)

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by evman

KTM 450 xc, 662 ccm, 41mm, KTMBill, 74 HP!!!

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4K

by quad97

KTM 450 XC wont run without the choke on

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Am i on track with jetting?

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My 525 Dyno Results

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Where should I start jetting this?

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Latest Jetting Opinions: 540, HRC, 41mm, KTMBill, 806

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5K

Ktm 525 dynatek ignition ignition curve programming

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by cagliostro777

Keihin FCR41 leakjet size

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Bog on Throttle Hit...525xc HELP!!!

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12K

Need more power

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by quad97

525xc bogs on full throttle when on low speed in high gear

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by gonads

Carb and suspension help

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by ktchristman33

What kind of upgrade needs a stock 525xc

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12K

by MAX4X4

Jetting XC525 with some options...

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5K

by Dotti

Adding 806 cam to 525

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by emptypockets525

Stock hp of 525xc

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8K

LED performance - 525 before - 554 after, same engine on the dyno

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13K

Innovate Lc-1

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by zbra09

662 cc outlaw 74 hp

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16K

by ThumperRacing

HMF FULL SYSTEM TUNING help

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Jetting for MR12

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by Pat_72

best wideband?

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O-ring vs non O-ring chain?

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6K

hey guys just put the 833 cam on my 540

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Vapor Install: Shift points and engine temp points?????

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Head sounds like a pissed off sewing machine with new headwork??

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KTM 525 XC detuned from factory

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28

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XC 554 on the dyno, looking good

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jet4power

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540 Dyno results

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10K

Another pipe option L.E.D.

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24

7K

Thumper Racing is not closed next week

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by ThumperRacing

AFR tuning

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