question with low pressure dedicated
question with low pressure dedicated I am running a low pressure NX SAFE dedicated system. This system uses a returnless style regulator. My question is, with the fuel creep present with the returnless regulator, how is it possible that the initial crack of the solenoid gets an accurate fueling percentage? The regulator allows for the free flow of fuel to be regulated at Xpsi but at no flow the pump pressurizes to 14-15psi before cavitating. Seems to me that at initial opening of the solenoid the fuel jet would see the 15psi. Thoughts? I haven't sprayed with the SAFE system yet.
I am running a -6AN line off the regulator to my plate where it then steps down to a -4AN into the solenoid.
FormerVendor
Joined: Oct 2014
Posts: 440
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Ok, to make the bleeder valve here's the parts you'd need:
00-01705 6AN Swivel Manifold and 1/8NPT Plug
00-01551-B 1/8 X 3/16 90* compression fitting
00-00020 .020 Jet
3AN line long enough to run from solenoid back to the dedicated.
What you'll do is put the 90* fitting in the swivel manifold, and use a drop of loc-tite on the threads to seal it. Then, put the manifold in between the fuel solenoid and the fuel feed line. Once you have it snugged down, put the jet in the 90* fitting, and then put the 3AN line on to seal it. After that's tight, run the 3AN line back to the dedicated. You may also need a fitting for the dedicated to you can run the line into the tank, and if so you'd need a 3AN bulkhead fitting and a couple of teflon washers. What this bleeder does is lets the fuel constantly, and slowly circulate up to the solenoid and back to the tank- this would eliminate the pressure creep, and also clear the lines of air. If you need to order the parts give me a call and I'll get it priced out for you and on the way-
00-01705 6AN Swivel Manifold and 1/8NPT Plug
00-01551-B 1/8 X 3/16 90* compression fitting
00-00020 .020 Jet
3AN line long enough to run from solenoid back to the dedicated.
What you'll do is put the 90* fitting in the swivel manifold, and use a drop of loc-tite on the threads to seal it. Then, put the manifold in between the fuel solenoid and the fuel feed line. Once you have it snugged down, put the jet in the 90* fitting, and then put the 3AN line on to seal it. After that's tight, run the 3AN line back to the dedicated. You may also need a fitting for the dedicated to you can run the line into the tank, and if so you'd need a 3AN bulkhead fitting and a couple of teflon washers. What this bleeder does is lets the fuel constantly, and slowly circulate up to the solenoid and back to the tank- this would eliminate the pressure creep, and also clear the lines of air. If you need to order the parts give me a call and I'll get it priced out for you and on the way-
Last edited by AJatNitrousOutlet; Aug 30, 2016 at 10:44 AM.
Ok, to make the bleeder valve here's the parts you'd need:
00-01705 6AN Swivel Manifold and 1/8NPT Plug
00-01551-B 1/8 X 3/16 90* compression fitting
00-00020 .020 Jet
3AN line long enough to run from solenoid back to the dedicated.
What you'll do is put the 90* fitting in the swivel manifold, and use a drop of loc-tite on the threads to seal it. Then, put the manifold in between the fuel solenoid and the fuel feed line. Once you have it snugged down, put the jet in the 90* fitting, and then put the 3AN line on to seal it. After that's tight, run the 3AN line back to the dedicated. You may also need a fitting for the dedicated to you can run the line into the tank, and if so you'd need a 3AN bulkhead fitting and a couple of teflon washers. What this bleeder does is lets the fuel constantly, and slowly circulate up to the solenoid and back to the tank- this would eliminate the pressure creep, and also clear the lines of air. If you need to order the parts give me a call and I'll get it priced out for you and on the way-
00-01705 6AN Swivel Manifold and 1/8NPT Plug
00-01551-B 1/8 X 3/16 90* compression fitting
00-00020 .020 Jet
3AN line long enough to run from solenoid back to the dedicated.
What you'll do is put the 90* fitting in the swivel manifold, and use a drop of loc-tite on the threads to seal it. Then, put the manifold in between the fuel solenoid and the fuel feed line. Once you have it snugged down, put the jet in the 90* fitting, and then put the 3AN line on to seal it. After that's tight, run the 3AN line back to the dedicated. You may also need a fitting for the dedicated to you can run the line into the tank, and if so you'd need a 3AN bulkhead fitting and a couple of teflon washers. What this bleeder does is lets the fuel constantly, and slowly circulate up to the solenoid and back to the tank- this would eliminate the pressure creep, and also clear the lines of air. If you need to order the parts give me a call and I'll get it priced out for you and on the way-
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Joined: Jun 2010
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From: Wichita falls Texas
You can go off the solenoid itself on the test port. It would be better to do it at the noid so your flowing pressure all the way up to it.
http://www.nitrousexpress.com/15539-...mbing-kit.html
Or it want to do it with actual braided hose we can set you up easily.
-Chris
http://www.nitrousexpress.com/15539-...mbing-kit.html
Or it want to do it with actual braided hose we can set you up easily.
-Chris