Spuds Porting and Tuning Thread

[Eddy_t]

Need a comparison using the same bar, standard machine if possible!

 

 

 

Forgot to tell you Matty - your piston ring and circlips arrived for the attention of Miss Fxxxxx

 

 

 

I know you wear your hair long but is there something you are not telling me......did that Monty Python Lumberjack song have a lasting effect:001_tt2:

 

 

 

Just kidding:lol:

 

 

Unfortunately I can't compare the same set-up as stock, as I run 9t on 18", whereas the work's saws are 7t 15". Although I'm confident that even with the bigger bar, it'll piss all over them!

[burrell_]

2/3pic for u Matty

[burrell_]

1 more

[burrell_]

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[burrell_]

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[MattyF]

That looks awsome mate I'm impressed it only took one attempt !!

[burrell_]

1 attempt Matty lol

As it was ur saw I had my head screwed on

even though I was getting pissed off with the phone calls that keeped coming in

[spudulike]

Mmmm, havent checked the squish with the standard gasket yet, next job up is a seized 394XP, yours is next!

 

Cheers Martin for the time, hopefully all will be good but nice job done!

[spudulike]

Well, the 394XP took a back seat as it has a very work clutch and a big airleak due to a cracked manifold so cracked on with the 560XP.

 

Cleaned and chamfered the machined skirt and opened up the area by the transfers. Put the cylinder on and took the squish measurement, it was lower than it should be so did it again with the gasket in place and Burrell has done a good job, bang on 0.6mm so very happy with that.

 

Thought I had better check Matts assembly of the flywheel and good thing I did, it was pretty loose and the air injection duct bolt was most of the way out - it would have made a nice mess if it had come loose so good job I went in there - also sorted a couple of bent pawls!

 

This machine was a wrecker but all back together now and all seems OK now.

 

The good news is.......IT RUNS.........AND IDLES:thumbup: Bit of a relief, I just need to run it flat out so the autotune beds in and then it will be ready for testing!

[Chris3King]

Quicker!! Im excited