breather

Hello! Husaberg FE450 2005 seems to have a problem. Engine ran perfectly but pushed oil trough the breather hose from valve cover. I got sure i got right amount of oil so it wasnt about that. Then i did the engine repair (piston, crankshaft, crankbearings and seals and new waterpump)...

Hi all, i'm stuck with a problem on my husaberg fe 450 2005. It leaks oil from the breather hose and i can't figure out why. The only possible thing i can think of is that there is just to much oil in the engine. I bought this bike a couple of weeks ago and when i bought it the oil was all the...

Hello, i am hoping someone can help. i have 08 fe450 with around 2500 miles 500 of those my miles. all of a sudden i notice a lot of smoke, after close inspection i find oil pooling up in air box, Lots of oil. HELP ME!

Hello, i am hoping someone can help. i have 08 fe450 with around 2500 miles 500 of those my miles. all of a sudden i notice a lot of smoke, after close inspection i find oil pooling up in air box, Lots of oil. HELP ME!

Hi. Does anyone know of the PC Racing carb vent system/box? I ordered it and it arrived in the mail, so I installed it and followed the instructions step by step and double checked. As the instructions stated, I connected the middle part of a 'T' piece to each of the 2 side vents of the carby...

Because my fuel tank is right above the engine breather on my track bike it tends to throw quite a lot of oil down the breather, is there anyway to prevent this? One way breather valve?

Hey guys, So I have been having an issue with oil leaking off my 2005 FS650E (I KNOW THIS ISSUE COMES UP A LOT) and I originally thought it was the breather. I went for a ride today after changing the oil and adjusting the level (I thought it was too high) and I lost A LOT on a 45 minute ride...

hey, im Gøran and im new here. i just bought a husaberg fe 650 and i love the bike, but i have one problem. i didnt notice it at first. but the bike gets engine oil from the engine breather hose. this only happends when i drive it hard or does max speed, after i go max speed i notice straight...

Hi, New to this forum here. just picked up an 08 550 with the 4 gallon clark tank(black tank is ugly), will be looking for a stock one soon. Even with big tank, love the bike. Way easier and nicer to ride and race then a 94 CR 500.lol Just dont like the cam chain side breather throwing...

its split basically ... i read the owners manual bit but cant make sense of it !! "Splits easily, oil in carb if inverted. Fit Yam WR4 breather and feed down onto front sprocket or below... Re-route to get cleaner air to carb. Block underside of frame, a NAPA Auto Parts 5/8" (1.5cm) radiator...

Hi Berg friends, have a question...my Engine Breather Hose in my Berg FS 650 E is brocken and I have to change it. I am concerned about how much oil is dirthing the outside engine coming out from there (like in the night drops almos 2 or 3 drops of clean oil): is it normal? My mechanic says as...

hi every one just a quick question, why is my 03 berg loosing lots of oil threw the frame from my oil breather, its that bad it was fouling my plug as it went back threw the carb and makin the bike cut out, and smoking more than a bike eva should. so i a made a little mod on the rubber boot on...

Hi I have a 2005 fs 650e and I am constantly loosing oil. if I look in the frame it has traces oil oil in the frame. I have blocked off one of the breather holes and connected the other to the frame with a sponge filter. how do I stop the oil from leaking into the frame. I'm wondering what...

Hi guys, I notice that a small amount of oil is going out from breather pipe which is just taken under the motor support. I notice this oil leak after last oil and filter exchange, i put first time Hiflo, is't maybe possible to have some influence on this? Or is it maybe connected with ambient...

Quick question for you guys. What is the crankcase hose routing on the new Bergs? I went for a ride last night and on a snotty hillclimb I got bucked on a root and did a standing vertical pirouet 180 landing facing downhill. Upon restart, my buddy told me that I smoked out the exhaust like I...

I just picked up a 05 FE 550, bike had only 26 hours and picked it up cheap. but I'm having a few issues though. Bike seams to run lean, gets hot in slow tight woods sections. i ride avg at 3500 feet above sea level . i'm in the process of installing a JD Jet kit so i hope this goes away. Also...

OK, This has been brought up in the past and I thought I could just make this post to give you ideas of what we do. This is the "mod". If you only have a slight amount of oil in your airbox and want to reduce or eliminate it this works pretty good. For higher RPM operation not so much, but good...

I notice a picture of engine breather mods with one breather blanked off. I was told that in general more breathing helps freer revving. i.e every rotation of crank means 644cc of air must be displaced and then replaced from under the piston. In fact it was an easy mod for klx300's years ago. Is...

While adding a coolant overflow kit by Motion Pro I thought I'd clean up the long snake of a breather hose that comes off the front breather hole. This bike was formerly a GNCC bike and the back breather hole is plugged and the front has a yucky hose that runs along the radiator and down below...

just had a fantastic day on my berg when i encountered a problem with the starting of the bike it was just turning over when i noticed a fuel leak from the right hand side from the fuel lines fuel was under extreme pressure and squeezing by the clip so i un done the fuel filler cap and the...