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flying-nut(at)cfl.rr.com
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 Posted: Sun Feb 03, 2013 12:37 pm Post subject: injector tuning |
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Hoppes gun cleaner in your wifes ultasonic jewelry cleaner works great.
Linn
On 2/3/2013 1:13 PM, Robin Marks wrote:
[quote] v\:* {behavior:url(#default#VML);} o\:* {behavior:url(#default#VML);} w\:* {behavior:url(#default#VML);} .shape {behavior:url(#default#VML);} <![endif]--> <![endif]--> <![endif]-->
We had the smallest amount of carbon in one restrictor and another one had white fuzzy stuff. All the restrictors were cleaned in an ultra-sonic cleaner. I didn’t see the process as it was done by a friend in their industrial unit. I do see some units on eBay for cheap but have no idea if they are appropriate. Regardless the end result was more consistent fuel flow.
Robin
From: owner-rv10-list-server(at)matronics.com (owner-rv10-list-server(at)matronics.com) [mailto:owner-rv10-list-server(at)matronics.com (owner-rv10-list-server(at)matronics.com)] On Behalf Of Marcus Cooper
Sent: Sunday, February 03, 2013 10:00 AM
To: rv10-list(at)matronics.com (rv10-list(at)matronics.com)
Subject: Re: Re: injector tuning
You bring up a good point Don that I don't know the answer to. How does one clean the injectors and how often should this be done?
Thanks,
Marcus
do not archive
On Feb 3, 2013, at 10:00 AM, Don McDonald <building_partner(at)yahoo.com (building_partner(at)yahoo.com)> wrote:
When discussing this it would have been nice to know the actual numbers you came up with. GPH for each cyl when reaching LOP. Having those would have made this thread a little shorter.
Just an FYI....Although my experience may be different than some, what I can tell you is that there sure seem to be a few variables out there.... altitude, MP, RPM, wind direction, BP, and maybe most important, how long it's been since your last injector cleaning. When the previously mentioned change, the LOP numbers may also change.
Don McDonald
--- On Sat, 2/2/13, Bob Turner <bobturner(at)alum.rpi.edu (bobturner(at)alum.rpi.edu)> wrote:
From: Bob Turner <bobturner(at)alum.rpi.edu (bobturner(at)alum.rpi.edu)>
Subject: Re: injector tuning
To: rv10-list(at)matronics.com (rv10-list(at)matronics.com)
Date: Saturday, February 2, 2013, 10:29 PM
--> RV10-List message posted by: "Bob Turner" <[url=x-msg://17/mc/compose?to=bobturner(at)alum.rpi.edu]bobturner(at)alum.rpi.edu[/url]>
Okay, I've got dyslexia. I should have said my worst two outliers peak first, not last.
So again, why does AFP prefer to go smaller on four rather than larger on two? Is there any concern with not reducing fuel flow at full power?
--------
Bob Turner
RV-10 QB
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=393483#393483
http://www.matronics.com/Navigator?RV10-List --> http://www.matronics.com/co=================
============== V10-List Email Forum - > :p> /o:p> tor?RV10-List">http://www.matronics.com/Navigator?RV10-List ============== nbsp; - MATRONICS WEB FORUMS - :p> tp://forums.matronics.com ============== bsp; - List Contribution Web Site - e> bsp; -Matt Dralle, List Admin. bution">http://www.matronics.com/contribution ==============
No virus found in this message.
Checked by AVG - www.avg.com
:p>
No virus found in this message.
Checked by AVG - www.avg.com
02/03/13 [b]
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rv10flyer(at)live.com
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| Posted: Sun Feb 03, 2013 1:02 pm Post subject: injector tuning |
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Bob;
I went up .0285 on one cylinder, because.. well, Don McDonald told me to,
and that’s all he had sitting around that I could use for testing!! Been
working fine for me. All mine lean within .5 GPH or less now. Good enough
for me. (about 10gph at 65% and 7.5K)
--
| | - The Matronics RV10-List Email Forum - | | | Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:
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cooprv7(at)yahoo.com
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| Posted: Sun Feb 03, 2013 3:52 pm Post subject: injector tuning |
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Perfect 
Sent from my iPad
On Feb 3, 2013, at 15:36, Linn <flying-nut(at)cfl.rr.com (flying-nut(at)cfl.rr.com)> wrote:
Hoppes gun cleaner in your wifes ultasonic jewelry cleaner works great.
Linn
On 2/3/2013 1:13 PM, Robin Marks wrote:
| Quote: | v\:* {behavior:url(#default#VML);} o\:* {behavior:url(#default#VML);} w\:* {behavior:url(#default#VML);} .shape {behavior:url(#default#VML);} <![endif]--> <![endif]--> <![endif]-->
We had the smallest amount of carbon in one restrictor and another one had white fuzzy stuff. All the restrictors were cleaned in an ultra-sonic cleaner. I didn’t see the process as it was done by a friend in their industrial unit. I do see some units on eBay for cheap but have no idea if they are appropriate. Regardless the end result was more consistent fuel flow.
Robin
From: owner-rv10-list-server(at)matronics.com (owner-rv10-list-server(at)matronics.com) [mailto:owner-rv10-list-server(at)matronics.com (owner-rv10-list-server(at)matronics.com)] On Behalf Of Marcus Cooper
Sent: Sunday, February 03, 2013 10:00 AM
To: rv10-list(at)matronics.com (rv10-list(at)matronics.com)
Subject: Re: Re: injector tuning
You bring up a good point Don that I don't know the answer to. How does one clean the injectors and how often should this be done?
Thanks,
Marcus
do not archive
On Feb 3, 2013, at 10:00 AM, Don McDonald <building_partner(at)yahoo.com (building_partner(at)yahoo.com)> wrote:
When discussing this it would have been nice to know the actual numbers you came up with. GPH for each cyl when reaching LOP. Having those would have made this thread a little shorter.
Just an FYI....Although my experience may be different than some, what I can tell you is that there sure seem to be a few variables out there.... altitude, MP, RPM, wind direction, BP, and maybe most important, how long it's been since your last injector cleaning. When the previously mentioned change, the LOP numbers may also change.
Don McDonald
--- On Sat, 2/2/13, Bob Turner <bobturner(at)alum.rpi.edu (bobturner(at)alum.rpi.edu)> wrote:
From: Bob Turner <bobturner(at)alum.rpi.edu (bobturner(at)alum.rpi.edu)>
Subject: Re: injector tuning
To: rv10-list(at)matronics.com (rv10-list(at)matronics.com)
Date: Saturday, February 2, 2013, 10:29 PM
--> RV10-List message posted by: "Bob Turner" <[url=x-msg://17/mc/compose?to=bobturner(at)alum.rpi.edu]bobturner(at)alum.rpi.edu[/url]>
Okay, I've got dyslexia. I should have said my worst two outliers peak first, not last.
So again, why does AFP prefer to go smaller on four rather than larger on two? Is there any concern with not reducing fuel flow at full power?
--------
Bob Turner
RV-10 QB
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=393483#393483
http://www.matronics.com/Navigator?RV10-List --> http://www.matronics.com/co=================
============== V10-List Email Forum - > :p> /o:p> tor?RV10-List">http://www.matronics.com/Navigator?RV10-List ============== nbsp; - MATRONICS WEB FORUMS - :p> tp://forums.matronics.com ============== bsp; - List Contribution Web Site - e> bsp; -Matt Dralle, List Admin. bution">http://www.matronics.com/contribution ==============
No virus found in this message.
Checked by AVG - www.avg.com
:p>
No virus found in this message.
Checked by AVG - www.avg.com
02/03/13 |
0
[quote][b]
| | - The Matronics RV10-List Email Forum - | | | Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:
http://www.matronics.com/Navigator?RV10-List |
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