 A reasonable question re: Fuel pressure, Is it important |
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| 76-914 |
 Apr 9 2010, 11:47 AM
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#1
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Repeat Offender & Resident Subaru Antagonist  Group: Members Posts: 13,876 Joined: 23-January 09 From: Temecula, CA Member No.: 9,964 Region Association: Southern California 
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When setting fuel pressure, is there a recommended elevation to place the gage. Obviously, the reading changes as the gage is raised or lowered??
Any Guru's willing to comment on this??? |
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| realred914 |
Apr 9 2010, 11:53 AM
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#2
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Senior Member Group: Retired Members Posts: 1,086 Joined: 1-April 10 From: california Member No.: 11,541 Region Association: None |
well the Fi pressure is set to about 28 psi, any head pressure from gage hieght vartiation would be minimal percentage of the total.
i hook up my gage with a rubber hose right off the fuel rail port when I need to adjust and just let it lay at the same level as the injecotors more or less. even a couple feet of head presure variation would be a fraction of one psi. dont worry about it |
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Posts in this topic
76-914 A reasonable question re: Fuel pressure Apr 9 2010, 11:47 AM
Brando If you are meaning that fuel pressure is changing ... Apr 9 2010, 11:51 AM SLITS If you can get a pressurized gauge to change press... Apr 9 2010, 11:51 AM 76-914 OK, I'm going to take a video of it.Maybe I... Apr 9 2010, 12:01 PM
SLITS
OK, I'm going to take a video of it.Maybe I... Apr 9 2010, 12:09 PM 76-914
OK, I'm going to take a video of it.Maybe I... Apr 10 2010, 10:12 AM Brando Thanks SLITS. I forget things.
realred914, are yo... Apr 9 2010, 12:05 PM SLITS
Thanks SLITS. I forget things.
realred914, are y... Apr 9 2010, 12:11 PM realred914
Thanks SLITS. I forget things.
realred914, are y... Apr 9 2010, 12:14 PM kwales Got bubbles????
I bought one of those el cheapo H... Apr 9 2010, 12:14 PM 76-914 OK, here is what I found. When the gage was in a c... Apr 9 2010, 01:52 PM Brando "New" injectors or some well rebuilt one... Apr 9 2010, 03:19 PM realred914 whitch hunter done my and tradsrad injectors, nice... Apr 9 2010, 04:02 PM 914Sixer New 1.8 injectors from Bosch are $50 or less ... Apr 10 2010, 06:03 AM |
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