- summer project Q's (0 replies)
- Huge problem. We think my head is stripped. (6 replies)
- back pressure on my 300ex with white bros e series (8 replies)
- cam and piston ? (15 replies)
- directions and pictures for jetting carb (8 replies)
- all these modification ideas..... r they really worht it??? (7 replies)
- motor (6 replies)
- Hmf??? (21 replies)
- anyone with a 250EX READ! (10 replies)
- very hot pipe!!!!! (10 replies)
- Air Scoops? Yey or Ney (36 replies)
- Engine in or out? (15 replies)
- Jetting for 300ex with pipe ?? (0 replies)
- which bike-quick i am leaving (8 replies)
- what compression ratio? (5 replies)
- which is more important?engine or shocks? (10 replies)
- cam (0 replies)
- getting new quad witch one z400white/400ex/yellow (59 replies)
- No snorkle=what? (7 replies)
- Aftermarket tach (1 replies)
- chat? (2 replies)
- Idle Screw (5 replies)
- spark plug check (3 replies)
- Installing Piston Kit & Cam (13 replies)
- Where to find info on how to REJET? (5 replies)
- new exhaust melting cable (3 replies)
- what mod to do (3 replies)
- quik Q please respond (2 replies)
- Can you buy a master link for 400ex chain? (10 replies)
- Help PLEASE! My R is a smoke factory! (22 replies)
- Oil cooler (0 replies)
- tire size? (4 replies)
- Adjusting Raptor valves (2 replies)
- Bayou Pipe (3 replies)
- race gas (2 replies)
- Boring stock carb Where and how much??? (3 replies)
- Valve lapping. HELP Quick! (3 replies)
- 4wheeler speed questions (4 replies)
- Knock (1 replies)
- just a few Q's (6 replies)
- air/fuel screw? (4 replies)
- ac 250r nerfs on 400ex (0 replies)
- D.I.D chain and sprocket? (1 replies)
- Do I need to rejet ? (8 replies)
- right size??????? (7 replies)
- Hotcams Or Xr400 (24 replies)
- Power Or Just More Loud (1 replies)
- Out With The Choke (13 replies)
- c&d's ### (8 replies)
- Bought 250EX W/B E-series kit, what main jet should I use? (12 replies)
- Oil Cooler Pic's (13 replies)
- adjusting chain?? (10 replies)
- 400ex frame / cr250r motor (2 replies)
- What Piston? (21 replies)
- Banshe exhaust (12 replies)
- Is no lid with an Outerwears the best possible way to go? (3 replies)
- Clutch problems (11 replies)
- 400 EX...which jet for pipe and filter? (7 replies)
- bearing in 350x head (5 replies)
- Any one with a Magura clutch? ARE THEY WORTH THE $ ?? (8 replies)
- 400ex motor blow by (14 replies)
- How hard is it change a 250r case? (2 replies)
- stroke on 350x? (1 replies)
- shortys (2 replies)
- Sprocket sizes for acceleration?? (6 replies)
- whitebros power ups (0 replies)
- 250ex cams (10 replies)
- 440ex motor noises (5 replies)
- Exhuast Removal (8 replies)
- Building motor, Need help!!! (8 replies)
- TC sucks (57 replies)
- ttr-125 tranny problems (2 replies)
- skipping in 4th and 5th (4 replies)
- ??hear All?? 300ex Pipe Shootout!!!!! (10 replies)
- got everythiing but....... (7 replies)
- removal of gasket (1 replies)
- no airbox lid. will mud get in there? (17 replies)
- 440 Question.... (10 replies)
- Crank/counter balance gear??? (2 replies)
- Quick Help! (10 replies)
- Rico (4 replies)
- air plane fuel (13 replies)
- 440cc compression readings (6 replies)
- IMS Tank (3 replies)
- Which Exhaust for a 426ex? (29 replies)
- 98 300EX problems. HELP! (11 replies)
- quiet pipe? (9 replies)
- 300EX Clutch Acting Up (3 replies)
- bottom end life??? (1 replies)
- Slip-on or megaphone?? (0 replies)
- Engine Parts?... (2 replies)
- Headpipe Leaking? (10 replies)
- how dare z400central treats us like this (6 replies)
- Ordered WB Pro Meg for 250X today got some questions (2 replies)
- 440 Kit Prices (9 replies)
- 440 Jetting...need help please..(yeap..another jetting question) (5 replies)
- Engine missing? (5 replies)
- best huevos ever (22 replies)
- idle adjustment (3 replies)
- port and polish in cali? (14 replies)
- what would make the throttle stick? (7 replies)
- ..Need a Couple Opinions.. (5 replies)
- MX/Trail gearing? (5 replies)
- Head ticking..help (5 replies)
- CDI worth the $$$ (4 replies)
- Sumbody Pleez Help Me Find A 34 Or 35 Rear Sprocket!!!! (3 replies)
- Blown piston pic (50 replies)
- trx90 pipe (6 replies)
- Any one have any experiance with this Tachometer? (7 replies)
- 400 jetting (4 replies)
- Renthal rear sprocket blew up (15 replies)
- 250R won't run jetting prob i think (16 replies)
- 250ex powroll bore kit (1 replies)
- cam question (20 replies)
- 250ex main jet (1 replies)
- Cheapest Place to Buy LRD? (7 replies)
- Clutch arm lever????? (1 replies)
- 440 Jetting... (3 replies)
- Question about cylinder? (4 replies)
- trx250r hinson quick change cover ? (3 replies)
- Graydon silencers any good (2 replies)
- 250x cams (3 replies)
- What's wrong with it??? (26 replies)
- Headpipe Mounting Bolts/Studs (7 replies)
- throttle sticking (14 replies)
- Has anyone used Al Bakers XR's only (12 replies)
- please read this!! can i run bigger cam?? (14 replies)
- racing (3 replies)
- Whatcu Think About Dis (3 replies)
- carbs and sprockets (1 replies)
- 440 kit (5 replies)
- KN power kit (2 replies)
- how do you no where to have your idle set yes im dumb but plz answer (2 replies)
- fcr adjustment please help (53 replies)
- jeff@quadshop...cr250/ex hybrid? (7 replies)
- K&N jet kit problems (11 replies)
- How to measure carb (4 replies)
- Best Filter Poll (17 replies)
- copper head gasket? (0 replies)
- Honda service manual (3 replies)
- Full DMC for $350.00 (6 replies)
- Q about KN Powerkits (4 replies)
- edelbrock carb (6 replies)
- HELP!! my freind has about an inch of gas in his airbox!!! (17 replies)
- 250x (4 replies)
- Help Fast!! MY Quad Woln't Start!! (9 replies)
- im ready to order (15 replies)
- Oil coolers from JEG's what are they called? (0 replies)
- fmf (5 replies)
- 400ex engine polishing!!! need help asap! (8 replies)
- sproket wear (5 replies)
- e-series pro meg (7 replies)
- 300ex, dies or boggs when give gas! (5 replies)
- pro-circuit t-4 jetting (5 replies)
- 330 big bore kit. please look (2 replies)
- anyone runing a duncan engine (9 replies)
- FCR Carbs noise ? (1 replies)
- FCR Carbs noise ? (6 replies)
- Porting Heads ? (8 replies)
- what slip-on to get? (32 replies)
- LRD 465 info needed!!!!! (2 replies)
- What are low cost hop-up tips for wife's 250EX ? (11 replies)
- too much compression? (14 replies)
- A 3-angle valve job ? (22 replies)
- Danm Sand!!!!!! (9 replies)
- my engine (2 replies)
- Jetting question (4 replies)
- K&N air filter (4 replies)
- I'm confused (9 replies)
- What causes this R to idle crazy? (6 replies)
- How reliable is the oil cooler from FST? (38 replies)
- 440 w/advanced key & rev box??? (5 replies)
- 465 kits (36 replies)
- Ims 440 Kit (6 replies)
- Are Banshees alot of work? (15 replies)
- FMF Titanium 4 (4 replies)
- stock air filter vs. Uni? (5 replies)
- grinding header welds (7 replies)
- what oil weight does everybody use? (32 replies)
- steve-o 400ex (5 replies)
- I Need An Upper Left A-arm 911!!! (5 replies)
- anybody? (1 replies)
- 300ex engine build (5 replies)
- My Axle how wide??? (3 replies)
- Oil pressure (7 replies)
- some jetting questions¿ (4 replies)
- why do we Diss each other and our rides? are we not all part of the same family? (26 replies)
- ELECTRICAL PROBLEM 400ex (6 replies)
- Re-packing An E-series Pipe (2 replies)
- Duncan Fatboy 4 review (13 replies)
- Better Throttle Response?! (4 replies)
- Axle Removal (16 replies)
- Going to buy a new pipe for my 300ex (13 replies)
- dynojet atv jet kit need help (7 replies)
- not running right (1 replies)
- Dent on inside part of new White Bros. pipe???? (22 replies)
- re-jet 02 400ex (first timer) (18 replies)
- wiring question (0 replies)
- Idled Too Long (19 replies)
- FCR fuel screw (19 replies)
- It's NOT the rev limiter (or NEKID CHICKS whatever gets your attention) (18 replies)
- which one? (3 replies)
- I Need 250X Oil Cooler? (5 replies)
- 416 kit head gasket question! (9 replies)
- New 416 kit (5 replies)
- jet for 39FCR w/HMF (7 replies)
- exhaust HELP (6 replies)
- how much $$$$$ (4 replies)
- Where can I get a 35t rear for 400ex?? (5 replies)
- which gaskets ??? (5 replies)
- my carb leak gas. (3 replies)
- HELP!!! quick question for all you racers!!!!!! (21 replies)
- 300 Project (6 replies)
- E-Series pipe question....plz help (14 replies)
- lrd pipe (7 replies)
- z400 carb on a 400ex (1 replies)
- ? on 300 engine kits (2 replies)
- How's this sound? (8 replies)
- Banshee (34 replies)
- gas and oil (1 replies)
- Which pipe, which jets? (10 replies)
- weisco 88mm piston (7 replies)
- Knocking noise! (33 replies)
- Gears for a 440 (10 replies)
- 350 cam chain (3 replies)
- help with rebuild ...pleaseee (6 replies)
- Best high Compression Piston on the Market? (0 replies)
- Head Knock?? (3 replies)
- Ross 426 high compressin pistons?? (4 replies)
- steel braided brake lines (5 replies)
- new wb pipe... (5 replies)
- 416 kit heeelp... (7 replies)
- Synthetic oil/clutch question? (6 replies)
- Measurements Please (0 replies)
- Raptor break in oil? Do you need it? (1 replies)
- 440 sleaves (18 replies)
- What all do i need to adjust my valves? (3 replies)
- please help quick (5 replies)
- Spark Plug Gap on a 300EX (2 replies)
- Over Carbing ???????? (3 replies)
- post pics of ur homemade or aftermarket airscoops (12 replies)
- Honda 90 pipe (4 replies)
- 350x headpipes (9 replies)
- What's the worst that can happen? (6 replies)
- silencer mods (1 replies)
- Valve Clearance ??? (3 replies)
- 39mm First ride noticed problems (14 replies)
- Order your RPM Axles by Monday!!! (4 replies)
- Nicest Kfx400 if i ever saw one (17 replies)
- 400ex head question? HElp out here (2 replies)