Helper pump - Ford Powerstroke Diesel Forum
User Tag List

Reply
 
LinkBack Thread Tools Display Modes
post #1 of 12 Old 09-21-2007, 03:11 PM Thread Starter
Compression Ignition Addict
 
sttstroke's Avatar
 
Join Date: Dec 2006
Location: Georgetown, Ky
Posts: 393
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Helper pump

What is a good helper pump for the money? Would it help with stock injectors? My extreme tune seems same on top end as the street tune I thought maybe more fuel would help.
sttstroke is offline  
post #2 of 12 Old 09-21-2007, 03:21 PM
Desert Shield/Storm Vet

 
vitalidle's Avatar
 
Join Date: Dec 2006
Location: Munising, MI.
Posts: 9,092
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 1 Time in 1 Post
Feedback Score: 0 reviews
Your high pressure oil pump probobly isnt keeping up. Your fuel pump should be good enough with stock injectors.

2002 F-250 4x4 EC, SRW, SB
Auto 93,000 miles
DP Tuner F5
ATS Compressor and 1.0 Exhaust housing high flow back plate
Turbo Back 4" Silverline Exhaust Mbrp Muffler Delete
Isspro Trans,Pyro,Boost Triple Pod
Fumoto Oil Drain Valve
AIH Delete With Boost Fitting

vitalidle is offline  
post #3 of 12 Old 09-22-2007, 12:18 PM Thread Starter
Compression Ignition Addict
 
sttstroke's Avatar
 
Join Date: Dec 2006
Location: Georgetown, Ky
Posts: 393
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Natrually, it had to be expensive.
sttstroke is offline  
post #4 of 12 Old 09-22-2007, 12:54 PM
Powerstroke Techie


 
alabamafrog's Avatar
 
Join Date: Jun 2007
Location: Huntsville/Arab alabama
Posts: 3,578
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 1 Post(s)
Thanks: 0
Thanked 1 Time in 1 Post
Feedback Score: 0 reviews
It could be either one, you can always put a guage on it and see if either is loosing pressure. My fuel pressure was falling off and my high setting ran about the same as my low setting. I did these fuel system mods Shutterfly | View Shared Pictures for about $35 and did the FPR mod and all is better now. My fuel pressure was going from about 50psi to 0 when I stomp it, now it runs around 80psi and drops to about 50 when stomped.

***My Powerstroke Pics***
“Government, even in its best state, is but a necessary evil; in its worst state, an intolerable one” (T Paine)
Government cannot give anyone anything without stealing it from someone else. (A Frog)

alabamafrog is offline  
post #5 of 12 Old 09-25-2007, 02:07 PM Thread Starter
Compression Ignition Addict
 
sttstroke's Avatar
 
Join Date: Dec 2006
Location: Georgetown, Ky
Posts: 393
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
I going to do the fpr mod this weekend and see if it makes a differance
sttstroke is offline  
post #6 of 12 Old 09-25-2007, 02:10 PM
Compression Ignition Addict
 
CSIPSD's Avatar
 
Join Date: Oct 2006
Location: Bend, Or
Posts: 6,169
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 32
Thanked 49 Times in 47 Posts
Feedback Score: 0 reviews
It wont... You are running out of ICP.... Just a matter of fact... You can shim the regulator and it might idle a bit better but its not going to give you any HP...

01 F-250 SC PSD,320k,16 Isspro Gauges, AFE-2,CCV Mod,IAH delete,map reg,Modded H2e, 6.0 IC, 230/100 from P.I.S, Studs, 910 springs, Forged rods, Water injection,Hydra chip-No Limit/Gearhead tuning, Swamps HVHF IDM, MBRP 4" dual's, Aero, 6" tip's, 4" Revtek lift, 37/12.5/16.5 MT's
Joe



DYNOPROVEN.COM, PERFORMANCEINJECTIONSYSTEMS.COM and RIFFRAFFDIESEL.COM
CSIPSD is offline  
post #7 of 12 Old 09-25-2007, 02:13 PM
Banned
 
Lord Tauk's Avatar
 
Join Date: Dec 2006
Location: Maryland
Posts: 1,781
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Why would the fuel pressure drop at WOT and be higher at idle? Is there something I'm missing?
Lord Tauk is offline  
post #8 of 12 Old 09-25-2007, 02:31 PM
Compression Ignition Addict
 
CSIPSD's Avatar
 
Join Date: Oct 2006
Location: Bend, Or
Posts: 6,169
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 32
Thanked 49 Times in 47 Posts
Feedback Score: 0 reviews
Quote:
Originally Posted by Lord Tauk View Post
Why would the fuel pressure drop at WOT and be higher at idle? Is there something I'm missing?
Couldnt tell you...But 90% of the people that do this report a smother idle and thats about it...

His issue with low power at the higher settings will not be helped by the FPR shim. He is not running out of fuel, he is running out of oil...

01 F-250 SC PSD,320k,16 Isspro Gauges, AFE-2,CCV Mod,IAH delete,map reg,Modded H2e, 6.0 IC, 230/100 from P.I.S, Studs, 910 springs, Forged rods, Water injection,Hydra chip-No Limit/Gearhead tuning, Swamps HVHF IDM, MBRP 4" dual's, Aero, 6" tip's, 4" Revtek lift, 37/12.5/16.5 MT's
Joe



DYNOPROVEN.COM, PERFORMANCEINJECTIONSYSTEMS.COM and RIFFRAFFDIESEL.COM
CSIPSD is offline  
post #9 of 12 Old 09-25-2007, 02:34 PM
Banned
 
Lord Tauk's Avatar
 
Join Date: Dec 2006
Location: Maryland
Posts: 1,781
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Yeah I gather his issue is CSI but Im talking about Alabama's posts.

Quote:
Originally Posted by alabamafrog View Post
My fuel pressure was going from about 50psi to 0 when I stomp it, now it runs around 80psi and drops to about 50 when stomped.
To me logicially, the fuel pressure should be more at WOT than at idle not vice versa as he reported, but maybe it's different our PSDs? I never looked at what I get for FP readings.
Lord Tauk is offline  
post #10 of 12 Old 09-25-2007, 02:36 PM
Compression Ignition Addict
 
CSIPSD's Avatar
 
Join Date: Oct 2006
Location: Bend, Or
Posts: 6,169
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 32
Thanked 49 Times in 47 Posts
Feedback Score: 0 reviews
No, because our injectors suck it out of the rails, and without a boost type compensating regulator the pressure goes down... Not to mention our fuel system (thanks FORD...) sucks...

01 F-250 SC PSD,320k,16 Isspro Gauges, AFE-2,CCV Mod,IAH delete,map reg,Modded H2e, 6.0 IC, 230/100 from P.I.S, Studs, 910 springs, Forged rods, Water injection,Hydra chip-No Limit/Gearhead tuning, Swamps HVHF IDM, MBRP 4" dual's, Aero, 6" tip's, 4" Revtek lift, 37/12.5/16.5 MT's
Joe



DYNOPROVEN.COM, PERFORMANCEINJECTIONSYSTEMS.COM and RIFFRAFFDIESEL.COM
CSIPSD is offline  
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Ford Powerstroke Diesel Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in









Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome