Carb Question, But PW50 related
- Roostius_Maximus
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Carb Question, But PW50 related
k, so its WAY off the 500, but the lil guys pw50 needs some work.
Anybody here know about removing the oil pump and just runing premix?
I did it and was concerned about it beeing lean, then stupidly let a local dude convince me to try a bigger jet that obviously made it blubber and run like crap.
Its an '85, the white and red one, its got a bore+piston with maybee 10 minutes run time
The carb was siezed up in the choke area and kinda messed it up, but eventually got it free and i think its just blocked off now.
Anybody here know about removing the oil pump and just runing premix?
I did it and was concerned about it beeing lean, then stupidly let a local dude convince me to try a bigger jet that obviously made it blubber and run like crap.
Its an '85, the white and red one, its got a bore+piston with maybee 10 minutes run time
The carb was siezed up in the choke area and kinda messed it up, but eventually got it free and i think its just blocked off now.
http://www.youtube.com/user/500bigbore
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- Roostius_Maximus
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i eliminated the tank and crap, but took advise on a bigger jet, so i'll jet back to stock and let 'er howl
http://www.youtube.com/user/500bigbore
My CR500 Tech Reference... http://sdrv.ms/1a0CIiz
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MRE Components... http://sdrv.ms/1bs2zhd
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- Roostius_Maximus
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this one only has a line into the fuel bowl, the pump was piled up inside from grit in the tank. I'm thinking i've got it solved, just havent turned a wrench on it, he's liking the z50 right now anyways
http://www.youtube.com/user/500bigbore
My CR500 Tech Reference... http://sdrv.ms/1a0CIiz
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MRE Components... http://sdrv.ms/1bs2zhd
- dannygraves
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on my pw80, it came w/o the oil pump. but I always eliminate them. I would put the jetting back to stock and dial it in from there. these things were jetted like crap from the factory.
'09 kx450f 4-Poke
Gen-4 trail bike --SOLD--
Gen-3 badass trail/mx bike --SOLD--
Gen-1 built dunes bike --SOLD--
'05 klx110 --SOLD--
'95 pw80
Gen-4 trail bike --SOLD--
Gen-3 badass trail/mx bike --SOLD--
Gen-1 built dunes bike --SOLD--
'05 klx110 --SOLD--
'95 pw80
- Dakota Boy
- Posts: 81
- Joined: May 17th, 2008, 6:19 pm
my PW50 mods:
"Holeshot" clutch springs from peeweecycle.com
boyesen reeds (go one size smaller than stock on the main jet)
and... pull the inner "tube" out of the silencer and cut the little torpedo off the inlet end. Also drill four 1/4 inch holes in that inner piece. Noise level increases only a tiny bit and the bike breathes better.
"Holeshot" clutch springs from peeweecycle.com
boyesen reeds (go one size smaller than stock on the main jet)
and... pull the inner "tube" out of the silencer and cut the little torpedo off the inlet end. Also drill four 1/4 inch holes in that inner piece. Noise level increases only a tiny bit and the bike breathes better.
Last edited by Dakota Boy on June 12th, 2009, 10:56 am, edited 1 time in total.
1984 CR500 owner
Racine, WI
Racine, WI
- Roostius_Maximus
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Restrictors are out, stock reed, no silencer and a slightly larger mainjet, but I need to look at the clutch soon.
Anybody have an extra carb for sale?
Anybody have an extra carb for sale?
http://www.youtube.com/user/500bigbore
My CR500 Tech Reference... http://sdrv.ms/1a0CIiz
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- Roostius_Maximus
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ya, if i could find that gearset would be perfect, the kid that did good at the billings climb lastyear had a dammn good bike, no douby 60 or bigger, but deffinately the gear ratio.
http://www.youtube.com/user/500bigbore
My CR500 Tech Reference... http://sdrv.ms/1a0CIiz
MRE Components... http://sdrv.ms/1bs2zhd
My CR500 Tech Reference... http://sdrv.ms/1a0CIiz
MRE Components... http://sdrv.ms/1bs2zhd
$300Roostius_Maximus wrote:ya, if i could find that gearset would be perfect..
http://www.peeweecycle.com/miniracer-pw ... mance.html
- Roostius_Maximus
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ya, i pd $200 cartoon dollars for the bike
http://www.youtube.com/user/500bigbore
My CR500 Tech Reference... http://sdrv.ms/1a0CIiz
MRE Components... http://sdrv.ms/1bs2zhd
My CR500 Tech Reference... http://sdrv.ms/1a0CIiz
MRE Components... http://sdrv.ms/1bs2zhd