smoking

Hello i have a 2005 Fs650e the engine has just been rebuilt including new liner new piston rod kit crank bearings and valve stem seals since being rebuilt i have had an intermittent problem on start up it smokes like its burning oil for the first minuite or so then clears up and is fine for the...

I have a 2011 FE570 I bought new, that now has 65.3hrs that has been used exclusively in the woods. I recently noticed the bike is smoking on startup, and also after it idles for a brief time if you crack the throttle quickly. Once the initial puff of smoke clears it doesn't visibly smoke...

Hi guys! So my problem is that when I start the bike up, and let it warm up, it puffs smoke when I give it a little throttle. It doesnt smoke at all idling, and it only last for the first two or three times I give it a little throttle input,after that no matter what you do, it doesn't smoke...

i bought a 650 recently and pull the head off as it was smoking and carried out a cylinder leak off by putting the oil its using into bore in 2 weeks it has dropped about 3 mm. is this acceptable to not have a bottom end rebuild? And any ideas what else could it be? was stood up for a while...

Hi,i finally have mastered the kickstart technique on starting and got it running today,i realise now that you should never buy a bike as a non runner? It smokes,, alot,, and it is very oily from the front exhaust manifold?..thought by giving it an oil change may of cleared it as it has been sat...

hey guys, i've been using BEL-RAY 20w-50 oil in my 2005 fe450e and now that here in australia its in the cooler months i switched to the 10w-40 and when the bike is idling(hot or cold) and i give it a rev its seems to be burning oil,bit fof smoke,is this normal with 10w-40?

Hi, Any tips on locating the source of oil causing my '96 FE350 to smoke? It is enough smoke to signal a problem but not an embarrassing amount. Here are some facts: -replaced piston and rings -honed cylinder quickly at the time of the new piston install -smokes only after the bike is at...

Hi guys, I have some problem again: Bike started smoking like a two stroke (FE400-'99), for sure it's oil in the cylinder, it throws oil even from the exhaust! This started just like this, no obvious reason! I know the valve guide seals are worn, but don't believe so much oil can goes...

hi guys! i need some urgent help here, i just put a new woessner piston on my 96' fe600. i used the same cylinder which was in very good condition. before i put it on i measured rings gap, it was with in limits: about 004mm for compression and 0.03mm for oil rings. everything seemed ok so...