064 cylinder comparison

[jmssaws]

Maybe I missed it but what brand of aftermarket cylinder are you testing?

It has no name on it.
Definate Dave sent it to me to play with and I believe he got it from amazon.

I could tell by looking at it that it was going to run great but not as good as it actually does.

 

[Simondo]

The higher exhaust and lower intake are helping it but the entry angle of the transfers are making a difference as well.

That AM cylinder would not make me feel like I had bought something sub standard on first impressions .....+1..good thread Sir.

 

[jmssaws]

The am cylinder is simply a better looking cylinder than the oem cylinders.

 

[jmssaws]

I could tell by the way the ks looks that it would be the slowest, it's the worst oem cylinder I have seen.

I love ks cylinders but this one is terrible.

 

[stihl saws]

So, should I throw away this new Mahle non decomp?

 

[jmssaws]

So, should I throw away this new Mahle non decomp? View attachment 25701

Sell it and buy 2 am ones

 

[Deets066]

So, should I throw away this new Mahle non decomp? View attachment 25701

Yes.... Would you like my address?

 

[jmssaws]

Here's some pics of the am cylinder

 

[jmssaws]

 

[stihl saws]

Yes.... Would you like my address?

I already have it, I've been peeping in your windows. Creepy isn't it.

 

[Deets066]

I already have it, I've been peeping in your windows. Creepy isn't it.

Don't be scared......come on in and have a beer

 

[jmssaws]

I built this saw from peices this morning for Carl miller,it's going under the knife and getting ported.

Hope you like the look of it carl.

 

[stihl saws]

Don't be scared......come on in and have a beer

Well the drone and the sewer camera weren't working well. Just trying to find out your inner circle secrets. Sorry Jason, carry on with a excellent thread.

 

[Jchin]

Hi Jason, Wow you work fast.... Three different cylinders tested in one afternoon? I heard you were looking for a dual key flywheel for your 064 cyl comparison test. I knew I had one somewhere. This afternoon I went to my chainsaw part shelf and found a stihl box, open it and took the flywheel out of the plastic wrapper. Yes, it is brand new, dual keys, and on back of flywheel is the part number 1122 400 1203. I believe this is what you were looking for. This afternoon I made a package and dropped it off at UPS. This flywheel is free of charge. All I ask is to continue with your build threads, because I really enjoy reading them. I have always enjoyed Mr Mastermind and Mr Mdavlee threads because they explain everything and pictures as they go along. I know I am a bit long winded here, so I will let you continue. I will pm you with the tracking number. Thanks.
Jack

 

[mdavlee]

Hi Jason, Wow you work fast.... Three different cylinders tested in one afternoon? I heard you were looking for a dual key flywheel for your 064 cyl comparison test. I knew I had one somewhere. This afternoon I went to my chainsaw part shelf and found a stihl box, open it and took the flywheel out of the plastic wrapper. Yes, it is brand new, dual keys, and on back of flywheel is the part number 1122 400 1203. I believe this is what you were looking for. This afternoon I made a package and dropped it off at UPS. This flywheel is free of charge. All I ask is to continue with your build threads, because I really enjoy reading them. I have always enjoyed Mr Mastermind and Mr Mdavlee threads because they explain everything and pictures as they go along. I know I am a bit long winded here, so I will let you continue. I will pm you with the tracking number. Thanks.
Jack

Nice to see you pop in Jack.

 

[Simondo]

View attachment 25704 View attachment 25705

Did you put a blank plug in the de comp hole or a actual de comp ?

 

[jmssaws]

Did you put a blank plug in the de comp hole or a actual de comp ?

It's plugged but the plug is to short so it's adding 1cc to the chamber

 

[jmssaws]

Hi Jason, Wow you work fast.... Three different cylinders tested in one afternoon? I heard you were looking for a dual key flywheel for your 064 cyl comparison test. I knew I had one somewhere. This afternoon I went to my chainsaw part shelf and found a stihl box, open it and took the flywheel out of the plastic wrapper. Yes, it is brand new, dual keys, and on back of flywheel is the part number 1122 400 1203. I believe this is what you were looking for. This afternoon I made a package and dropped it off at UPS. This flywheel is free of charge. All I ask is to continue with your build threads, because I really enjoy reading them. I have always enjoyed Mr Mastermind and Mr Mdavlee threads because they explain everything and pictures as they go along. I know I am a bit long winded here, so I will let you continue. I will pm you with the tracking number. Thanks.
Jack

Talking to you this morning has put a smile on my face all day.
The AM cylinder will be a great way for you to be able to run your 064 again.
It makes better power than a oem and has a decomp hole, I look forward to getting it fixed up for you.
Thanks for the flywheel and the smile

 

[mdavlee]

Mahle averaged the fastest. KS was harder to time consistent sitting on the log. AM made the fastest cut by .1 over the mahle but the 2nd cut was slower to bring it into 2nd. Less than .1 average. All were very close like that.
Mahle 8.25
KS 8.95
AM 8.36

 

[Miller Mod Saws]

I built this saw from peices this morning for Carl miller,it's going under the knife and getting ported.

Hope you like the look of it carl.

Perfect my man!