Spuds Porting and Tuning Thread

[Stubby]

You don't want to know my thoughts unless you don't want to sleep at night:lol:

 

I may get a chance this weekend, it would be interesting to know if your one was just a muffler mod and nothing else but this one will have whatever I can throw at it.....once I get to it!

 

As I hear from over the pond they are very restricted for a 60cc saw . My can was definitely cut and shut to mod it . No idea if any porting was done inside !

[spudulike]

As I hear from over the pond they are very restricted for a 60cc saw . My can was definitely cut and shut to mod it . No idea if any porting was done inside !

 

The saws are made to run pretty quiet so getting a bit of flow through the muffler will help. The muffler exhaust port side is very restricted as is the outlet side.

 

I will see what I am able to achieve with the kit I have!

[MattyF]

Looking forward to this Steve ,no pressure mate 😄

[spudulike]

Looking forward to this Steve ,no pressure mate 😄

 

What can go wrong:001_rolleyes:

[MattyF]

Not much that already has.

[spudulike]

Not much that already has.

 

Early signs are that it hasn't seized but the bearings or crank are buggered - will find out later:001_rolleyes:

Edited October 23, 2014 by spudulike

[MattyF]

Oh.... That's not good !!

[spudulike]

Oh.... That's not good !!

 

Just gonna take a look at it now peaky Blinders has finished:lol:

[spudulike]

It is over, the 560 has had a crank stuffer break up and the parts have dented the cylinder upper transfer and damaged the piston.

 

The saw is a write off:thumbdown:

[Stubby]

It is over, the 560 has had a crank stuffer break up and the parts have dented the cylinder upper transfer and damaged the piston.

 

The saw is a write off:thumbdown:

 

RIP 560 . What do you recon caused tat ten Steve ? Bad casting ?