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Search: Posts Made By: AeroFinn
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Forum: Glow Engines
02-21-2014, 11:52 AM
Replies: 3,345
Views: 416,456
Posted By AeroFinn

Hi Rev Let me guess: it's a Kolm multicyl....

Hi Rev

Let me guess: it's a Kolm multicyl. engine?
Forum: Glow Engines
09-25-2013, 03:58 AM
Replies: 3,345
Views: 416,456
Posted By AeroFinn

:pGood remark, Jon! Another thing is Menz has a...

:pGood remark, Jon! Another thing is Menz has a wider selection of different size / pitch combos. Like 20x7 which is a bit special size, for instance
Forum: Glow Engines
09-23-2013, 01:22 PM
Replies: 3,345
Views: 416,456
Posted By AeroFinn

Hi Rev I'm interested in the matter since...

Hi Rev

I'm interested in the matter since I'm a happy owner of a new Laser 300v. So time to star testing some props, such as Menz 20x8 (which is Jon's favourite with the 300v) and APC 20x8. Apc is...
Forum: Glow Engines
09-15-2013, 10:54 AM
Replies: 3,345
Views: 416,456
Posted By AeroFinn

Hi SrTele I guess you are right. What I was...

Hi SrTele

I guess you are right. What I was referring to can be explained by a quick and simple example:
I tested with a fish scale the static thrust of a Menz 19x8 on my GP 25% Yak: temp 77 deg...
Forum: Glow Engines
09-14-2013, 01:53 PM
Replies: 3,345
Views: 416,456
Posted By AeroFinn

Hi Rev These static thrust calculators seem...

Hi Rev

These static thrust calculators seem to be giving confusing results..have you measured the static thrust of an APC 20x8 prop on a fish scale? Just to have a real world comparison..
Forum: Glow Engines
09-13-2013, 12:07 PM
Replies: 3,345
Views: 416,456
Posted By AeroFinn

Yup Congrats Jon! And good luck let's hope...

Yup

Congrats Jon! And good luck let's hope you will have at least 50 flights before overhaul this time!
Forum: Glow Engines
09-05-2013, 09:32 PM
Replies: 3,345
Views: 416,456
Posted By AeroFinn

Yup I see no problem I just could not resist...

Yup I see no problem I just could not resist myself..I hope you did not mind..:o *grin*
Forum: Glow Engines
09-05-2013, 12:12 PM
Replies: 3,345
Views: 416,456
Posted By AeroFinn

We will all be looking forward to see a Laser...

We will all be looking forward to see a Laser radial..:D..In the meantime we are happy to have Laser twins such as a 240v and a 300v (the second one the sooner the better.. ;))
Forum: Glow Engines
06-24-2013, 06:00 AM
Replies: 3,345
Views: 416,456
Posted By AeroFinn

RE: ASP/MAGNUM FS400AR Rebuild/Overhaul

Looks very good kgo068!

How thick is the material? Will the baffle plate touch the cylinder fins as the air passes by the baffle plate and pushes it towards the engine at the same time? Not that...
Forum: Glow Engines
06-15-2013, 07:15 PM
Replies: 3,345
Views: 416,456
Posted By AeroFinn

RE: ASP/MAGNUM FS400AR Rebuild/Overhaul

The RPM further increases as the tank empties. At 1/4 tank the engine goes to peak when holding the model nose up.
Forum: Glow Engines
06-15-2013, 02:10 PM
Replies: 3,345
Views: 416,456
Posted By AeroFinn

RE: ASP/MAGNUM FS400AR Rebuild/Overhaul

Great news Jon!

I watched your tuning videos a couple of times and I then I tried to tune my 240v in the same way. It all went very well!

Some notes: I run the engine without clines on the...
Forum: Glow Engines
06-15-2013, 01:38 PM
Replies: 3,345
Views: 416,456
Posted By AeroFinn

RE: ASP/MAGNUM FS400AR Rebuild/Overhaul

Hi Sr Tele

At full tank if I richen the HS needle by one or two clicks the max rpm decreases so i'm on a rich side at full tank..

So i go from running slightly rich running a bit leaner as...
Forum: Glow Engines
06-15-2013, 01:25 AM
Replies: 3,345
Views: 416,456
Posted By AeroFinn

RE: ASP/MAGNUM FS400AR Rebuild/Overhaul

Jon

No one will get bored by no means! Your tutorials are much appreciated by all of us! It's also good you emphasize there is no rigid rule of "1/8 turn" or something.
One thing that hasn't...
Forum: Glow Engines
06-14-2013, 07:57 AM
Replies: 3,345
Views: 416,456
Posted By AeroFinn

RE: ASP/MAGNUM FS400AR Rebuild/Overhaul

Regarding the HS needle setting: It seems, from the video, that you keep on leaning until the rpm drops and then you back by a 1/4 turn or so? In other words it's like you lean, get the peak: As you...
Forum: Glow Engines
06-14-2013, 06:44 AM
Replies: 3,345
Views: 416,456
Posted By AeroFinn

RE: ASP/MAGNUM FS400AR Rebuild/Overhaul

Hi Jon

I tried to watch the video but it says "it's being processed" (or something)?

I think these video tutorials are of a very high value and I think "club Laser might be a good subforum...
Forum: Glow Engines
06-13-2013, 11:12 AM
Replies: 3,345
Views: 416,456
Posted By AeroFinn

RE: ASP/MAGNUM FS400AR Rebuild/Overhaul

Yup that's exact..I think you are correct with the nature of the Saito carb. I did set the HS needle about 350 rpm below the peak at full tank..
Forum: Glow Engines
06-13-2013, 10:08 AM
Replies: 3,345
Views: 416,456
Posted By AeroFinn

RE: ASP/MAGNUM FS400AR Rebuild/Overhaul

My FA-125a Saito runs 8350 at 1/2 tank and 8200 at full tank, the same day & same fuel? This is on the ground and the tank centerline is at the same level with the carb. I wonder if this phenomenon...
Forum: Glow Engines
06-13-2013, 06:37 AM
Replies: 3,345
Views: 416,456
Posted By AeroFinn

RE: ASP/MAGNUM FS400AR Rebuild/Overhaul

Jon

I think it's good to remind us all that you do not use muffler pressure on Laser engines, hence no need to richen the HS by the norm 200-400 rpm from the peak which you must do with the...
Forum: Glow Engines
06-12-2013, 11:48 PM
Replies: 3,345
Views: 416,456
Posted By AeroFinn

RE: ASP/MAGNUM FS400AR Rebuild/Overhaul

Hi Jon

Yup I was thinking of just running the engine on the ground without the clines, just to see if this makes many change. As you say it won't work correctly in the air due to the tank...
Forum: Glow Engines
06-12-2013, 01:01 PM
Replies: 3,345
Views: 416,456
Posted By AeroFinn

RE: ASP/MAGNUM FS400AR Rebuild/Overhaul

Sure Jon!

And not only I find it helpful but I'm sure there many others that feel the same. I think many will pay attention to how quick the engine respnds to change in needle setting. It's...
Forum: Glow Engines
06-11-2013, 10:06 PM
Replies: 3,345
Views: 416,456
Posted By AeroFinn

RE: ASP/MAGNUM FS400AR Rebuild/Overhaul

Hi Jon

This is great! Thank you very much,

Artto
Forum: Glow Engines
05-20-2013, 06:04 AM
Replies: 3,345
Views: 416,456
Posted By AeroFinn

RE: ASP/MAGNUM FS400AR Rebuild/Overhaul

Jon,

I admire your persistence..good luck and let's remember: eventually you will have sorted out all the issues!:D
Forum: Glow Engines
05-15-2013, 06:11 AM
Replies: 3,345
Views: 416,456
Posted By AeroFinn

RE: ASP/MAGNUM FS400AR Rebuild/Overhaul

BJ,
Do you refer to "Rinkeby" suburb & the associated subculture in Stockholm, Sweden?

I'm a afraid I'm not in that good physical health I could make it to meet the locals & go out with...
Forum: Glow Engines
05-15-2013, 05:30 AM
Forum: Glow Engines
05-15-2013, 05:08 AM
Showing results 1 to 25 of 31
 


 
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