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-   -   OS .21 RGx (https://www.rcuniverse.com/forum/rc-monster-trucks-160/1732896-os-21-rgx.html)

Dale Gribble 04-17-2004 05:24 PM

OS .21 RGx
 
Anyone know an online source for manuals for this thing? The Kyosho MF RCX manual SUCKS bad, and doesn't cover the RGx very well. I dialed in the high speed needle well, but the low speed is baffling me a bit. Thanks!

Or, if someone has the manual could scan the midrange needle tuning page and default needle settings and send them to me or post them? I know it is a lot of work, but I would REALLY appreciate it.

voodoo 04-17-2004 05:45 PM

RE: OS .21 RGx
 
if its an OS engine you could go to there website and look at their online manuals

http://www.osengines.com/manuals/index.html

ThermalRD 04-17-2004 06:00 PM

RE: OS .21 RGx
 
Your RG has a 3 needle carb? Mine only has the HSN, and LSN. Thats odd.

Matt

ORIGINAL: Dale Gribble

Anyone know an online source for manuals for this thing? The Kyosho MF RCX manual SUCKS bad, and doesn't cover the RGx very well. I dialed in the high speed needle well, but the low speed is baffling me a bit. Thanks!

Or, if someone has the manual could scan the midrange needle tuning page and default needle settings and send them to me or post them? I know it is a lot of work, but I would REALLY appreciate it.

voodoo 04-17-2004 06:20 PM

RE: OS .21 RGx
 
three adjustable controls are provided on this
carburetor.


CARBURETOR CONTROLS
The Needle-Valve: For adjusting the mixture strength when the throttle
is fully open.

The Mixture Control Screw: For adjusting the mixture strength at part-throttle
and idling speeds, to obtain steady idling and
smooth acceleration to mid speeds

The Throttle Stop Screw: for setting the minimum idling speed

ThermalRD 04-17-2004 07:57 PM

RE: OS .21 RGx
 
Yes, low speed needle, high speed needle, and an idle screw. No mid range needle.

Matt

ORIGINAL: voodoo

three adjustable controls are provided on this
carburetor.


CARBURETOR CONTROLS
The Needle-Valve: For adjusting the mixture strength when the throttle
is fully open.

The Mixture Control Screw: For adjusting the mixture strength at part-throttle
and idling speeds, to obtain steady idling and
smooth acceleration to mid speeds

The Throttle Stop Screw: for setting the minimum idling speed

voodoo 04-17-2004 08:13 PM

RE: OS .21 RGx
 
yep no mid range, not sure what needle hes really talking about.

voodoo 04-17-2004 08:22 PM

RE: OS .21 RGx
 
dale heres the link to the manual for that engine.

http://www.osengines.com/manuals/21rg-manual.pdf

Dale Gribble 04-18-2004 01:10 AM

RE: OS .21 RGx
 
Man Voodoo, you are da bomb!!! Thank you thank you thank you for that link to the manual.

Serious, I searched OS engines, that same website for 20 minutes and couldn't locate the manual.

Oh, Matt, I am sorry about the miscommunication. My issue was dialing in the LSN... Just a slip to call it mid range needle. You were right. Even bug exterminators make mistakes every now and again. :D

voodoo 04-18-2004 11:18 AM

RE: OS .21 RGx
 
no prob dale.


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