Picked up a new toy.

[Jesse8931]

So I picked this up last night and it was barley running at 75 psi.

So I pulled the top end off and surprise surprise scored piston and jug.

It has an aftermarket pipe with stock jetting and no air filter or top....

So anyways I'm gonna throw new seals in it and have the jug bored to match a cast piston.

Anyone know what pipe this is ? all I can make out is a p on the name plate.

 

[Fast6hand]

Looks like a DG silencer.

 

[Jesse8931]

So I went out and used my paper wheel and cleaned the rust to find its a paul turner pipe.

 

[Jesse8931]

Ok so I have a piston on the way and I started cleaning up the pipe. But my question is the silencer is totally ruined so what silencer can I use with this paul tuner pipe ?

 

[Jesse8931]

Anyone know what silencer I can use ? I'd like to order one so I can have it ready next weekend.

 

[Herpderplol]

Use any silencer you want. its the same as stock pipe route.

so
stock
dg
fmf
etc

 

[jus_me]

Why do you say the silencer is ruined? If it is just rusty/dirty than clean it up. it will save you $ than buying a new one..

 

[Jesse8931]

Why do you say the silencer is ruined? If it is just rusty/dirty than clean it up. it will save you $ than buying a new one..

I pulled the exhaust off and found the silencer was broke right in half.

 

[joeak47]

Another wiseco bites the dust. Another smeared bore.

 

[dirtysquared]

I was going to say Paul Turner pipe, then I read Down and saw you figured it out.

Looks like a good start to nice bike.

 

[bansheedave]

Another wiseco bites the dust. Another smeared bore.

Smack talk wiseco cranks all you want, their pistons are pretty good. As for this post, it's not a wiseco piston it's a cast piston.

 

[Blaaster]

No matter what piston it is it shows a drastic lack of warm up time!

 

[joeak47]

Smack talk wiseco cranks all you want, their pistons are pretty good. As for this post, it's not a wiseco piston it's a cast piston.

That smoked piston in the above photograph is a FORGED piston not a cast piston.

 

[Jesse8931]

So I just want to clarify. The carb has a 230 main jet with a pipe and no air box so its pretty easy to see what happened.

I have since ordered all the parts to rebuild the airbox a new 270 main jet and factory silencer.

Along with factory gaskets and wiseco piston.

 

[joeak47]

If you don't want your new wiseco piston to look like the one you have now, be sure to...
#1 Set the piston to cylinder clearance correctly
#2 leak test your engine when your done building it
#3 Jet it properly
#4 WARM IT UP THOROUGHLY each and every time before riding.
#5 Don't forget to do EVERYTHNG listed above.

I would also replace both main seals while I was at it.

 

[Jesse8931]

If you don't want your new wiseco piston to look like the one you have now, be sure to...
#1 Set the piston to cylinder clearance correctly
#2 leak test your engine when your done building it
#3 Jet it properly
#4 WARM IT UP THOROUGHLY each and every time before riding.
#5 Don't forget to do EVERYTHNG listed above.

I would also replace both main seals while I was at it.

It's not my first rodeo. I've already replaced the crank seals.

 

[joeak47]

Good deal!

 

[Jesse8931]

Just wanted to update everyone.

I have replaced all the seals in the engine along with removed a whole tube of silicone from the clutch cover including a siliconed oil glass sight. I tested the sight glass with water and found no leaks after I removed it and cleaned the dirt out.

I also replaced the worn out clutch hub and basket.

So now I'm just waiting on the jug to be finished and I will bottom this baby up,

 

[joeak47]

Awesome! Good deal! Amazing how folks can get out of control with the silicone. Ride report!