 Question on Fuel Pressure D-Jet |
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| Strudelwagon |
 Sep 17 2012, 01:52 PM
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Member  Group: Members Posts: 411 Joined: 11-October 08 From: interior, British Columbia Member No.: 9,633 Region Association: Canada  |
Ok, I have a 74-2.0 still injected and wanted to know how critical the exact 29psi is? If I was like 30 or 31 lets say....would it run rich? or if I was 27 or 28psi...you get the idea.
My gauge shows just a hair above 30psi....should I care? Thanks SW |
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| Dave_Darling |
Sep 17 2012, 04:02 PM
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914 Idiot Group: Members Posts: 14,991 Joined: 9-January 03 From: Silicon Valley / Kailua-Kona Member No.: 121 Region Association: Northern California 
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I think the spray pattern changes at some point as well. It definitely does on the low side; at low enough pressure it will dribble rather than spray.
Higher pressures supposedly can lead to injector leaks earlier than the standard pressure. No real idea on what exact numbers are "low enough" or "too high", though. --DD |
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Posts in this topic
Strudelwagon Question on Fuel Pressure D-Jet Sep 17 2012, 01:52 PM
SLITS The amount of fuel injected is a function of fuel ... Sep 17 2012, 02:01 PM
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