.png "Powered by vBulletin")
White smoke from exhaust, burning oil. Its not alot just enough to notice. Im assuming the valve stem seals? Posting this just in case im missing something.
-
-
Does the smoke happen at start up then go away?
Smoke on decel?
What's warm compression?83 GS1100ES rebuild:
http://www.thegsresources.com/_forum...d.php?t=170032
Budget GSXR Conversion:
http://www.thegsresources.com/_forum...d.php?t=200563
New to me bike: 2008 B-KING -
How many decades has it been sitting out behind some shed?Comment
-
re
Ive been riding it for 4 months and the first its been doing this. It smokes under moderate to heavy throttle only. Its never been sitting. Always been running.Comment
-
re
Also pretty sure its not piston rings. Too much power and to smooth running. No tools for compression check.Comment
-
Originally posted by Nuggets View PostYou can have weak rings and still have good power and smooth running.Originally posted by Nuggets View Post
It has been my experience that, if an engine smokes under "moderate to heavy throttle", the oil is getting past the rings.
If it smokes while decelerating or at idle (high vacuum situations), it's more likely to be valve seals.
.sigpic
mine: 2000 Honda GoldWing GL1500SE and 1980 GS850G'K' "Junior"
hers: 1982 GS850GL - "Angel" and 1969 Suzuki T250 Scrambler
#1 son: 1986 Yamaha Venture Royale 1300 and 1982 GS650GL "Rat Bagger"
#2 son: 1980 GS1000G
Family Portrait
Siblings and Spouses
Mom's first ride
Want a copy of my valve adjust spreadsheet for your 2-valve per cylinder engine? Send me an e-mail request (not a PM)
(Click on my username in the upper-left corner for e-mail info.)Comment
-
What Steve posted is typically correct. Check your jetting too.Comment
-
When the carb butterflies are closed the engine will pull oil through old valve stem seals. If it smokes with accel then more than likely it's rings.
Or too rich as stated.
Are the spark plugs shiny black or flat black?1983 GS 1100E w/ 1230 kit, .340 lift Web Cams, Ape heavy duty valve springs, 83 1100 head with 1.5mm oversized SS intake valves, 1150 crank, Vance and Hines 1150 SuperHub, Star Racing high volume oil pump gears, 36mm carebs Dynojet stage 3 jet kit, Posplayr's SSPB, Progressive rear shocks and fork springs, Dyna 2000, Dynatek green coils and Vance & Hines 4-1 exhaust.
1985 GS1150ES stock with 85 Red E bodywork.
Comment
-
re plugs
Flat black. Seems to be some metal build up on them as well. only cylinder #1Comment
-
Metal build up is detonation.Originally posted by Nuggets View Post1983 GS 1100E w/ 1230 kit, .340 lift Web Cams, Ape heavy duty valve springs, 83 1100 head with 1.5mm oversized SS intake valves, 1150 crank, Vance and Hines 1150 SuperHub, Star Racing high volume oil pump gears, 36mm carebs Dynojet stage 3 jet kit, Posplayr's SSPB, Progressive rear shocks and fork springs, Dyna 2000, Dynatek green coils and Vance & Hines 4-1 exhaust.
1985 GS1150ES stock with 85 Red E bodywork.
Comment
-
re
anything that might cause over heating of the engine? other than the obvious? oil flow is good. pods with 120 mains. Bad plugs?Comment
-
What bike?Originally posted by Nuggets View Post1983 GS 1100E w/ 1230 kit, .340 lift Web Cams, Ape heavy duty valve springs, 83 1100 head with 1.5mm oversized SS intake valves, 1150 crank, Vance and Hines 1150 SuperHub, Star Racing high volume oil pump gears, 36mm carebs Dynojet stage 3 jet kit, Posplayr's SSPB, Progressive rear shocks and fork springs, Dyna 2000, Dynatek green coils and Vance & Hines 4-1 exhaust.
1985 GS1150ES stock with 85 Red E bodywork.
Comment
-
Blue smoke is oil burning, white smoke is condensation burning off from the exhaust.
A wise man told me that for every gallon of gas burnt there is a gallon of water run through the engine and out the pipe.Comment
-
White smoke is also typically unburnt fuel, what is your oil level? is there gas in your oil?1984 GS1100GK newest addition to the heard
80 GS 1000gt- most favorite ride love this bike
1978 GS1000E- Known as "RoadKill" , Finished :D
83 gs750ed- first new purchase
85 EX500- vintage track weapon
1958Ducati 98 Tourismo
“Remember When in doubt use full throttle, It may not improve the situation ,but it will end the suspense ,
If it isn't going to make it faster or safer it isn't worth doingComment
-
Sounds like youve worn a "bevel" in your piston ring(s)Comment
Comment