spooge everywhere on the motor

[TrackMaster]

i have a 1993 honda cr 125 and my brother has a 1996 yz 125, and after probably 1 days riding after its wash it gets black spooge all over the front, back, and bottom of the motor, and weve tried different oils, weve tried yamaluibe 2R/that was the worst, bel-ray h1r i think, maxima castor, maxima super m, and were using klotz 50 now, and it doesnt matter what oil, theyre jetted, the spark plug is tight, so idk, maybe you can help us out, and i know theyre kinda old but ive talked to other guys with 2003's that do it to, theres been one guy with a 2003 kx 125 that used klotz 50 that didnt have any spooge. so idk. it doesnt affect performance, it just looks bad and is harder than hell to get off.

 

[dthoms]

TM,
First off the spooge should only be coming out of the end of the silencer, if it is getting all over the motor you don't have a good seal at the cylinder.
The spooge you are seeing is un-burnt oil mostly. I personally would rather see a little spooge rather that no spooge. If you want to get rid of it I would recomend using a oil that can run at 50:1 ratio or more.
Depending on your current jetting you might need to lean the carb out some to run the higher ratio and still have correct response.
Just keep rasing the ratio until the spooge is at a satisfactory level.
But make sure you have fixed your seal problem first.
Also riding style can make a difference, the rider who keeps his bike in the high end of the power band will have less spooge than the rider who lugs his bike.
Also make sure you have a spark plug with the correct heat range.

 

[jboomer]

Be EXTREMELY careful adjusting the premix ratio to compensate for poor jetting. A lot of people would say this is a bad idea and I agree. Tell your friend to go down to the bike shop and buy some jets (probably at least two mains a couple sizes smaller than whats in the bike and a couple pilots smaller). Go out and rejet. This will knock out most if not all the spooge (if it does it right anyway). There are a bunch of jetting posts that will walk you through this step by step. And just like dthoms said, ride higher in the powerband and you'll burn up a lot of that oil too. Check those pipe O-rings too, it shouldn't be coming out all over the engine -- just the bike of the silencer.

 

[nephron]

First off the spooge should only be coming out of the end of the silencer, if it is getting all over the motor you don't have a good seal at the cylinder.

:laugh: :laugh: :laugh: :laugh:

Rich--what was that about dead cats, swinging...the pits...spooge? I thought spooge was.... ;)

 

[jboomer]

Was what?

 

[Studboy]

Originally posted by jboomer
Was what?

 

 :laugh: :laugh: :laugh:

 

[motometal]

try cleaning off the outside of the engine with brake cleaner and paper towels.  After that, keep a close watch to see where the spooge is coming from.  changing the spark plug's heat range isn't going to help anything unless you are fouling plugs.  stick with 32:1, jet it properly, and get the engine sealed up.