Ford CPS vs. NAPA CPS - Ford Powerstroke Diesel Forum
Powerstroke.org is the premier Diesel Truck Forum on the internet. Registered Users do not see the above ads.
Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 02-12-2013, 01:50 PM
Compression Ignition Addict
 

Join Date: Apr 2012
Posts: 164
Thanks: 0
Thanked 1 Time in 1 Post
Feedback Score: 0 reviews
Ford CPS vs. NAPA CPS

I currently drive a 2000 Excursion with a 7.3 Powerstroke. It has some mods done as listed in my sig.. I replaced the old (non black but grey) CPS with a new updated version from Ford, when I installed my melling lpop.

The truck has always had a slight miss at idle.

I checked the Perdel % of the new CPS (from Ford) and it was 3.5% on cylinder #4 and 6.2% on cylinder #8.

Still had the same miss at idle.

So I decided to get the Echlin brand NAPA CPS. It looks identical to the original black CPS from Ford, but of course its not the same part.

I was amazed. Perdel % is only 0.5% on cylinder #4 and 2.8-3.0% on cylinder #8.

The truck runs much smoother and no miss at idle. Also it feels like the truck is lighter at highway speeds (more response at light throttle).

All the observations where done on a snap-on modis.

I want to mention however, that I am not saying one is better than the other. I just like the Echlin better with the current mods I have done to my truck. I also carry a spare in the truck at all times.

The price on the NAPA CPS was roughly $20 and part #CSS1103.

I finally fixed the annoying miss at idle!!!
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
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:

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
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 Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -8. The time now is 05:32 AM.


Powered by vBulletin® Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.1
Garage Plus, Vendor Tools vBulletin Plugins by Drive Thru Online, Inc.

vB.Sponsors