Spend a little or wait? - Ford Powerstroke Diesel Forum
Please Visit our Site Sponsors
6.0L Performance Parts Discussion What has or has not worked for you?

Powerstroke.org is the premier Diesel Truck Forum on the internet. Registered Users do not see the above ads.
LinkBack Thread Tools Display Modes
Old 06-17-2014, 06:26 PM
Compression Ignition Addict

Join Date: Jan 2010
Location: Bowie, Texas
Posts: 166
Thanks: 4
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Spend a little or wait?

Alright guys Im running a sump, to a 6.4 pump, feeding my stock pump up to a sinister diesel RR kit. When I had stock injectors I was dropping down to 40-45 psi at wot until the torque converter locked up. Then it rose back up. This was also after replacing the actual pump on the 6.0 HFCM. Well now that I have 205/100's its dropping to like 20psi. So here's what Im thinking...the 6.4 pump I bought at around 70-80K miles on it when I bought it...maybe it has a weak pump? Should I spend $150 on a new replacement pump for it or wait a while and get an Airdog 150 and put it where the 6.4 pump is. All the filters on the system are good. Changed not long ago. I've got the RR set at about 65psi right now. What do yall think? Thanks!
Reply With Quote Quick reply to this message
Sponsored Links
Old 06-18-2014, 01:30 AM
Compression Ignition Addict

Join Date: Sep 2012
Posts: 2,636
Thanks: 41
Thanked 141 Times in 75 Posts
Feedback Score: 11 reviews
I don't think the 6.4 is the end a be all like some say . An a1000 is the buy once cry once solution.
Reply With Quote Quick reply to this message
Sponsored Links

Quick Reply

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:
Please enter a password for your user account. Note that passwords are case-sensitive.
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:
What state or province do you live in?
Security Question
*Required, this field is not shown to others. Enter the last two characters of the word "Powerstroke"
Security Question #2
*Required, this field is not shown to others. "While balancing on a piece of wood, two inches by four inches known as a 2x4, john and his friend sally both spotted a dalmatian inside a truck with sirens, headed to put out a fire. State the animal mentioned in the sentence above."
Please select your insurance company (Optional)


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
Display Modes

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 On
Trackbacks are On
Pingbacks are On
Refbacks are On

All times are GMT -8. The time now is 04:00 AM.

Powered by vBulletin® Copyright ©2000 - 2015, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.1
Garage Plus, Vendor Tools vBulletin Plugins by Drive Thru Online, Inc.