Suzuki Dirt Bikes Forum

92 def take out ur p-valve. u don't need to take of the jug and install is just reversal.

u will have to set the tension though with the adjuster just below that hole ur pointing to.

ur book should show u what plugs that hole.  

In your manual look under disassemble.  
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Ruff!

On the RM thats called the money hole. It's plugged with money. lol. A 50 should do er      
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Ruff!

Ok I'm lost, sorry. Start again...
Where is the powervalve, what does it actually do, and what does it look like? LOL
And how do I clean it? Because there is nothing in my manual that refers to a powervalve.  
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92 the power valve is just a blockage in ur exhaust port.

when u rev ur engine the valve opens to allow ur exhaust to exit without restriction.

the faster the exhaust exits the more power u will have.  

They use it to give the bike a mid range. without it u would go from nothing to wfo
very abrutly if u've ever ridden a 65 2 stroke u would no what i mean.

they come out very easily and a good cleaning makes noticably more power.  

Ohh I get it know, thanks for explaining that ML.  
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I just looked on bike bandit that hole is just a vent. it should have a nipple
(ha ha I said nipple   )

and a vent hose to exit under the engine.  

Ohh right. It it neccessary to have the nipple(hehe) and hose? Or not?  
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92rm125:
Ohh right. It it neccessary to have the nipple(hehe) and hose? Or not?

yes get one or make something it will keep dirt out of there and drool off ur pipe.  

Will do, cheers ML.  
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That was already said before i starting messing with you. And think of it like this, On my car i just put in those elec opening valves on my exhaust to allowe the air flow through. Same thing, more power to the mid. And sounds cool to  !  
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Ruff!

Sorry Woods, but ML explained it a bit better! LOL
 
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yzwoods:
That was already said before i starting messing with you. And think of it like this, On my car i just put in those elec opening valves on my exhaust to allowe the air flow through. Same thing, more power to the mid. And sounds cool to  !

yeah, i guess its a suzuki wastegate.    

LOL!

Or my bike has two exhuasts, and yours has only got one!  
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When checking the manual; see if there was an elbow and vent tube attached there or a screw.  Its likely the powervalve vent but I don't think its hould be open like that; too easy to get dirt and water in the chamber???

Haven't had a Suzuki since 1975 so not sure.  
Dave H 2006 YZ250
(2008 YZ 125 son)