RE: Welcome to Club SAITO !  
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RE: Welcome to Club SAITO ! - 4/10/2008 1:32:08 PM   
outacontrol41


 

Posts: 1167
Joined: 11/27/2004
From: Girdletree, MD, USA
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Thanks Tom. I'm going to try that and see where it goes. It either will begin to idle correctly or need more adjustment ....will also follow directions in the manual. All they say is'preadjusted at the factory' but that's not always so after the engine has traded hands a few times and tweaked.

(in reply to TheDenter)
       Post #: 10401

RE: Welcome to Club SAITO ! - 4/10/2008 1:32:19 PM   
rexracer


 

Posts: 254
Joined: 1/23/2006
From: New Milford, CT, USA
Status: offline
If you peak the top end (HS) needle for max rpm with a tach, and then lower the speed to wherever it will idle and quickly open the throttle. If it transitions cleanly, it's not too lean. If it doesn't transition, it may be lean. Having the low speed flush with the metal arm, or 1-2 mm in with the plastic arm is a good, rich starting point usually. the key is to peak the high end befor you mess with the low. Once peaked, lean the low speed 1/8th to 1/4 turn at a time untill it hesitates or dies on transition. Once that happens, your too lean and you need to richen by 1/8th turn. With a cline regulator my 1.80 will idle all day at 1800, but without would only be reliable at about 2100. It's still new.

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Club Saito member #173

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RE: Welcome to Club SAITO ! - 4/10/2008 2:13:24 PM   
blw



Posts: 4523
Joined: 3/15/2004
From: Auburn, AL, USA
Status: offline
#590 AJsToyz

#591 outacontrol41

Glad to see you guys here with your Saitos.

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The ultimate responsibility of pilots is to fulfill the dreams of the countless millions who can only stare skyward...and wish.

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RE: Welcome to Club SAITO ! - 4/10/2008 9:33:28 PM   
AJsToyz



Posts: 717
Joined: 2/13/2006
From: Maybee, MI, USA
Status: offline
blw,

Thanks !! and with that I just purchased a 1.25 !! The familly is growing. I actually purchased the 100 for something else and didn't use it yet. I ran it on a friends plane and it would turn a 15x6 MA 9450 rpms. I just picked up a Frenzy and the 1.25 , hope to have them set up shortly.

Andy

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I go out , I crash , I fix .....
Club Saito member #590

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RE: Welcome to Club SAITO ! - 4/10/2008 9:35:06 PM   
AJsToyz



Posts: 717
Joined: 2/13/2006
From: Maybee, MI, USA
Status: offline
Hey , my # didn't show up in my signiture ?? rrrrrrr

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I go out , I crash , I fix .....
Club Saito member #590

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       Post #: 10405

RE: Welcome to Club SAITO ! - 4/10/2008 10:54:22 PM   
mbrennan1


 

Posts: 65
Joined: 8/20/2007
From: Janesville, WI, USA
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I just broke in a Saito 150. The low speed screw was flush with the arm. I had to turn it out(rich) 2 1/2 turns so it would run. With it flush, it would only run at 1/2 throttle and above and was very lean. It is the only Saito I have that had to be turned out this far. I am hoping this is normal. I own 5 Saito's. I have a 180, 150, 125, and 2-82's. I would also like to join the club!!

mbrennan1

(in reply to TheDenter)
       Post #: 10406

RE: Welcome to Club SAITO ! - 4/10/2008 10:59:51 PM   
blw



Posts: 4523
Joined: 3/15/2004
From: Auburn, AL, USA
Status: offline
Andy- you are going to love the 1.25!

mbrennan1- you are club member #591. You have a good collection. Glad to see you around here.

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The ultimate responsibility of pilots is to fulfill the dreams of the countless millions who can only stare skyward...and wish.

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       Post #: 10407

RE: Welcome to Club SAITO ! - 4/10/2008 11:24:05 PM   
AJsToyz



Posts: 717
Joined: 2/13/2006
From: Maybee, MI, USA
Status: offline
I hope so !!
I like the .72 , except when I flooded the engine and cracked my finger !! Well , I re-adjusted the low end, getting a pretty steady 2200 rpm's . Its on a Nitro models Yak 54 , weighs in @ 6 lbs 2oz , should fly rather nice. I replaced a Magnum 70 with the 72 and am very happy with the results. I'm running 20/20 , but I think it ran just fine on 10% Omega. I'm going to try both , if the 10% works out , I'm going to go back to it after the 20/20 is gone.

Andy

_____________________________

I go out , I crash , I fix .....
Club Saito member #590

(in reply to blw)
       Post #: 10408

RE: Welcome to Club SAITO ! - 4/10/2008 11:58:45 PM   
outacontrol41


 

Posts: 1167
Joined: 11/27/2004
From: Girdletree, MD, USA
Status: offline
Mbrennan1 is #591, outacontrol41 is #591....who else is #591?

By the way...thanks to good advice here my Saito .72 is running like a clock with good trasistion from low to high rpm's. Thanks to all and I hope this helps others who get in this situation. I wo