YFZ Powertrain | YFZ Central

Sticky Jetting,mods and elevation...

2

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Sticky Jetting FAQ's

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Sticky Clutch replacement "tutorial"

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Sticky To Anyone With Aftermarket Exhaust...

16 17 18

356

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Sticky Kickstart Installation Walkthrough

6 7 8

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Sticky 2012 Carb removal and jetting with jet part numbers!

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by JDYFZ

Sticky the MOTHER FCR tuning / INFO thread

3 4 5

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Sticky Yfz Athena 480cc

9 10 11

208

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by SilsbySilverado103

Sticky Spring Mod Full Tutorial

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Sticky Porting..Theory...Tools..Techniques

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Sticky Dyno Pipe Test 2

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Sticky YFZ Cam Specifications

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Sticky Oil Mod Completed

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Sticky Yfz450 Cam Mod

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Sticky Jetting, basic FCR carb and jet location pictures

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Sticky Mixxer/ Sredrum dyno cam test

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Sticky Oil upgrade kit for 501 cc motors. We now can do it

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Sticky YZ Clutch Modification

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Sticky CP pistion question

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Sticky Dyno Pipe Test

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Sticky Pipe Shootouts Condensed

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by hew

hew
12 d ago

15

311

Is there anyway to tell.. Oil Mod.

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2009 yz450f valve shims?

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392

06 Sparks Carb Tuning

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300

by dough

YFZ 450 Clutch Not Fully Disengaging

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Starter Gear Rubbing On The Chain Guide?

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by 2017cameross

Cam Mod...stupid Me

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by kb motorsports

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by kb motorsports

Question on which Vortex map to run and what settings

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by amado-yfz2021

Looking for input on Hinson BTL vs Hinson conventional vs Rekluse clutch

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by kb motorsports

questions about my yfz head

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by MB33

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by kb motorsports

04 Not Turning Over Or Even Clicking

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by orvillehibbard78

Carb Jetting 05 YFZ

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Best vortex settings with 12.5:1 compress on pump gass ..??

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by amado-yfz2021

Dasa, FCI, MSD TUNE HELP!

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by Kenneth Bailey

Athena Big Bore cracked cylinder

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Putting my top end back together. Timing wont line up. Need help!

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04 yfz wiring clusterf”&$

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04 YFZ 450 Jetting Question

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headlights(and yes i have searched)

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2005 yfz450 No start and backfiring

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299

Yfz450 starts and idles, when given gas it dies

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by Jonathan’s yfz450r

2007 YFZ 450 kick start harness

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by Mikemacfarlane

Question about the engine

1

284

1

242

Water Pump Leak

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by JustinBerriman

hew
7 mo ago

17

785

by hew

hew
5 mo ago

2

30

627

Will A 2006 Wiring Harness Work On A 2004?

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by Usefuljoe888

Oil Not Staying Or Going To Crankcase?

13

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by Sam 87

Once you go black...

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642

by CoronaThumbs

HMF Fuel Optimizer settings/tuning

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354