Author |
Message |
Topic: sniffle valve in RV 7A |
Don
Replies: 13
Views: 7062
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Forum: RV-List Posted: Fri May 09, 2008 1:45 pm Subject: Re: sniffle valve in RV 7A |
[quote="yenduc(at)sbcglobal.net"]The sniffle valve I got from Superior with my engine sucks. Or more
properly does not seal well under suction ( I can detect a slight leak
when I chec ... |
Topic: Airflow Fuel Filters |
Don
Replies: 2
Views: 2094
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Forum: RV-List Posted: Wed May 07, 2008 1:53 pm Subject: Re: Airflow Fuel Filters |
The filter element does not need to be replaced. Just inspect and clean at your condition inspection. If you need new O-rings, give us a call, the Viton O-rings are a few bucks for the set.
Don a ... |
Topic: fuel line sizing |
Don
Replies: 5
Views: 5265
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Forum: Rocket-List Posted: Wed Oct 17, 2007 5:40 am Subject: Re: fuel line sizing |
What we call "full flow fittings" use a curved tube to make the bend on the hose end. Use this hose end fitting with a straight fitting in the part to make the bends when ever possible. Th ... |
Topic: fuel line sizing |
Don
Replies: 5
Views: 5265
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Forum: Rocket-List Posted: Tue Oct 16, 2007 2:50 pm Subject: Re: fuel line sizing |
Here's what we use for engineering data.
Suction side of pumps:
3/8" tubing #6 51 GPH max. No 90 degree fittings. We like to limit this to 35-40 GPH for most applications.
1/2" ... |
Topic: Update on Jim's Rocket |
Don
Replies: 5
Views: 5143
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Forum: Rocket-List Posted: Fri Oct 05, 2007 1:58 pm Subject: Re: Update on Jim's Rocket |
To chime in here, Jim’s comment/dissertation on nozzle tuning is mostly correct. At peak EGT the engine is not necessarily running at peak efficiency. If you talk to people that have the equipment ... |
Topic: Torque Specs for NPT fittings |
Don
Replies: 7
Views: 11635
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Forum: RV10-List Posted: Mon Apr 16, 2007 5:08 am Subject: Re: Torque Specs for NPT fittings |
Pipe thread fitting torque
1/8" Pipe 45-65 in-lbs
1/4" Pipe 70-110 in-lbs
3/8" Pipe 95-135 in-lbs
1/2" Pipe 110-140 in-lbs
Hope this helps
Don |
Topic: Fuel flow gauge based on fuel injector spider pressure |
Don
Replies: 1
Views: 1659
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Forum: RV10-List Posted: Mon Mar 05, 2007 2:27 pm Subject: Re: Fuel flow gauge based on fuel injector spider pressure |
0-10 PSI
If you want the back pressure curve, you can email me at airflow2@bellsouth.net.
Don |
Topic: I've sworn off purge valve installations |
Don
Replies: 61
Views: 30299
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Forum: RV-List Posted: Tue Feb 06, 2007 11:43 am Subject: Re: I've sworn off purge valve installations |
Please Michael, do not take this as being disrespectful or as an insult to your intelligence. But I feel that the record must be corrected here. I am hopefully not coming off as arrogant but will on ... |
Topic: Vans wiring kit - mods for fuel injection |
Don
Replies: 9
Views: 4906
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Forum: RV10-List Posted: Thu Oct 26, 2006 3:30 pm Subject: Re: Vans wiring kit - mods for fuel injection |
If your installing the Airflow Performance boost pump P/N 3090050, you will require a switched 10 amp circuit. We recommend a 10 amp breaker with #16 gauge wire minimum to supply the pump. The pump ... |
Topic: Fuel System PIAs |
Don
Replies: 4
Views: 2792
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Forum: RV-List Posted: Fri Aug 25, 2006 4:43 am Subject: Re: Fuel System PIAs |
You have a lot of questions here. First with out seeing your installation with the exhaust system installed I don’t know about this interference problem with the metered fuel hose. But if you e-ma ... |
Topic: Rockets with Airflow Injection and Mags |
Don
Replies: 1
Views: 2591
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Forum: Rocket-List Posted: Sat Jul 29, 2006 11:52 am Subject: Rockets with Airflow Injection and Mags |
Hey, Rocket Flyers, Specifically F-1 pilots. If you are running Airflow Fuel Injection and 2 Mags, contact me at airflow2@bellsouth.net.
I'm doing a little survey.
Thanks
Don
Do Not Archive |
Topic: Floscan and IO/360 |
Don
Replies: 9
Views: 5246
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Forum: RV-List Posted: Wed Mar 08, 2006 2:31 pm Subject: Re: Floscan and IO/360 |
I'll chime in here. Dwight is correct in his assessment of the Flowscan installation. Although the reason we don't like to install the device on the suction side of the engine driven pump is the fac ... |
Topic: Fuel Injection |
Don
Replies: 18
Views: 24124
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Forum: M14PEngines-List Posted: Thu Feb 16, 2006 5:23 am Subject: Re: Fuel Injection |
Contact us at airflow2@bellsouth.net and we can give you a customer list of people who have installed our fuel injection system on an M-14P and PF. |
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