View Full Version : ATV Powertrain
- weird idle on new 416...
- 400ex vs. 440ex
- south-west engine builder
- What to get?????
- what does everyone think of the x-6
- carb and gearing ?
- need more power
- How Do you grind the welds off the header?
- 14 Tooth
- x-6 owners
- Putting a cr125 or cr250 motor in a 300ex frame.
- Clutch problems?
- 250ex jetting.
- installing kill switch
- dyno jets vs. stock jets?
- Oil Seal
- hmf
- FMF Powerline Exhaust
- TC Pipe?
- cutting out?
- Ever Tried Filter Skins ?
- should i ?......
- hmf....
- Stock pilot jet
- HRC Cams
- Last jetting question, lol.
- best exhaust
- would this work?
- Got my cam back
- High Compression Piston....Help
- jetting the carb on my 400ex
- which is the loudest?
- Modded recon's or 250ex's?
- ANOTHER PROBLEM!! Please help!!
- white bros. exhaust help needed
- A little 300ex help plz
- easy ? about cam timing and valves please help.
- ignition mod
- someone please help i need bike for race tomorrow
- piston and jetting
- ?..propper plug gap...yz450 sighting
- pls help! Electrical Problem!
- rattle in my motor?
- cracks
- HRC Power Up Kit
- how to adjust valves with timing key installed
- Ok what the deal here?
- How fast is the 3005 is it orth the money
- Hone?
- Most reliable 440 kit/setup?
- air screw in or out??
- rICOs
- Wierd lookin pipe
- Oil Change
- anyone try to build there own muffler??
- What is wrong with her?????
- Le Piston
- Tool to gauge chain stretch?
- sputtering at low rpm???
- What kind of mix do you use?
- what pipe to get?
- good vibes...
- 400ex piston compression question
- puiting in new piston
- wtf..........oh, thank god
- 416 piston
- Jetting question!
- Some jetting and other questions
- Got my CDI box back today
- High compression 426/cam question.
- Ok whats this worth?
- Carb ?
- Stock motor, Aftermarket headpipe or stock?
- Pro Circiit T-4 Clamp Problems
- Rear grab bar of 400ex
- will a 330ex or bigger bore out run a 400ex?
- Can you get more power out of a Big Bore or Stroker?
- Case saver question....
- Service Honda 250r
- lanyard/kill cords
- Bore kit question.
- Benefits of a bigger pilot jet?
- New idea... TM bike Conversion
- chroming the cylinder?
- About to get a 39mm FCR
- Advice!?
- Supertrapp ids2
- Swingarm Pinch Bolts
- need help jetting on a 440ex
- quite core question
- UNI Filter and jetting
- What is The Best Pipe For 400ex
- My new wb....
- CRF 450 Info. ?????
- Which exhaust!!!!
- 200x wont start low compression
- black stuff around my head
- Help fast!
- TRX250ex port and polish
- 250R 8 Plate Clutch Set up
- Break in on a 03 400ex
- rad-loc
- UM or CFM oil tank???
- dual rear cairer bearings.
- CR500 clutch springs?
- im putting this in because how much power this quad has....
- Engine swap
- What jets should i run? help
- big problems
- All you big carb owners I need HELP!
- you cheap piece of honda...take a look
- 300ex oil pump
- Oil Temp Dipstick
- What does porting & polishing do?
- shortening my silencer ?
- Jetting Question
- stock head gasket
- 88mm piston in a 300ex
- Mixing leaded and unleaded race gas???
- Need Info On 39fcr Carbs, Girly Pics Included
- Instaling Web Cam
- taking discs out of x-6???
- im so excited i finnaly got my pipe!!!!!
- type of carb in 400ex??
- Keeping a 440 cool?
- pilot jet
- serious question please reply
- 400ex Piston Update
- Pro-Circut T4
- Foam AirFilter?
- just dies
- Sneeky Pete NOS System
- cutting lrd, backfiring, and where to buy spark arrestor?
- different intake boots for different years??
- anyone kno of a motor kit for a 250x???
- stock compression??
- 250x not starting
- air filter
- 89.25mm ?
- Broke Down, bought a new pipe
- does n-e- 1 have a stg 2 on a stock bore/compression?
- new top end question, please look
- wb e-series spark arrestor
- PowerBomb VS High Flo
- Electrical Question
- not an ex Q
- What could be causing the chain to get loose
- is it worth it??
- Silent core?
- Jetting LRD 300R??
- What could this be? Acting weird on startup.
- Bill's Pipe
- manual discrepancy?/
- 250r gears
- HMF PIPE & jet kit
- Duals
- slip-on questions.
- 300ex cam
- running pretty hot.....
- cr sprocket on 300ex
- Help!! ive got a problem
- needle jet holder???
- someone please help
- SandTrix mx250R porting
- Carb Help??
- 250R XC racers/ riders what air box set-up??
- Clutch question
- sprockets
- K&N Air filter Question
- silencer
- how lond would it take...
- jetting a 39fcr with the air box lid on ?
- 416 owners...please read...
- jetting ?
- E-Series Right
- need help!!! (pro circuit)
- Spun a stud! any fix?
- easy question?
- website for fourstroke tech??
- Fired up my FDO 493
- removed chocke today, plug hole?
- choke removal
- bore
- White Bros Rev Kit
- jetting, is going flat mean its lean?
- 300ex rev limiters!?!? reverse limiter?
- quick carb question!
- displacement?
- mods for a recon
- 400EX Carb Jetting Problem
- More Power for less money
- HMF or Procircuit T-4
- gasket removal
- What kind of teeth does your quad have??
- finally got pics of the 300ex
- ? for those of you w/o airbox lids
- god damn this pos
- HELP, i dunno what to do
- Top end ticking
- Some questions
- Jetting Question???
- no spark in my 400ex HELP ME
- 300ex E-series jetting
- which one
- downsides to a 465 big bore?
- vortex adjustable cdi?
- lots of carbon on my pipe???
- clutch problems
- Carb Jettin for FMF Power Core IV ???
- Stock carb needle and air fuel screw settings
- Problems......Should I be Worried
- need help fast
- x-6 exhaust poblem
- Big Gun
- Nitrous on the 500ex?
- 300ex/250x kick conversion
- damn lrd spark arrestor
- Is this a good compression test????
- fourtrax vs sportrax
- knocking noise smart mechanical people please read
- re-packing the R4
- Honda Recon axle side to side play? help!
- Bore stock carb??
- so what do you guys do? just curious
- wheres the best place to get a big bore or stroker kit for a 300ex?
- Headgasket problems....
- airbox/airfilter idea?
- 250r gasket
- Worth buying a 44mm Lectron carb for a 400ex?
- 250X Tranny Problem
- the BEARING axle??
- who said extended warranties were junk
- Help my chain jumps!!
- Gearing question----
- jetting help?
- rev limiter
- abcracing and FDO !!!
- what size would theese bores make the motor in cc's?
- help
- Sprocket Specialists
- best fuel for my 400ex
- 400ex Battery won't charge????????
- 350x
- How much power will a 424 bore kit give me?
- ESR pipes
- 400 is leaking oil....need help
- cam help...
- sprocket. please help me out.
- 500ex
- silencer
Powered by vBulletin® Version 4.2.1 Copyright © 2024 vBulletin Solutions, Inc. All rights reserved.