2004 4.6 cobra erratic fuel PSI - Ford Forums - Mustang Forum, Ford Trucks, Ford Focus and Ford Cars
Ford Forum Ford Forum

» Auto Insurance
» Featured Product
ยป Wheel & Tire Center

Go Back   Ford Forums - Mustang Forum, Ford Trucks, Ford Focus and Ford Cars > The Garage - Tech Forums > General Tech
Register Home Forum Active Topics Photo Gallery Auto Loans Garage Mark Forums Read Auto Escrow

General Tech Have a question that is not covered by one of the other categories? This is the forum for all other items not specifically covered in other categories.

FordForums.com is the premier Ford Forum on the internet. Registered Users do not see the above ads.
Reply
 
LinkBack Thread Tools Display Modes
Old 01-20-2005, 16:30   #1 (permalink)
Registered User
 
Join Date: Jan 2005
Posts: 2
2004 4.6 cobra erratic fuel PSI

Hey guys, I have a 04 blown corbra come into my shop with a low speed bog, now since the newest snap on update is 03 I did a generic scan and got codes 190 & 193 high fuel PSI. So I hooked up a pressure guage to the rail and the pressure was erratic from 20 to 40, the 03 spec for fuel psi is 30 - 55 . on the scanner the pressure said around 40psi. This car had 6000 miles on it the kid put on a borla exhaust and the place that did it said he should change the blower! (they saw him coming) he did, now it must be a BBK because it has a BBK air filter and chrome horn. The wiring seems to be ok for the regulator I'm just wondering if the different blower is making the pressure fluctuate so much. Any help would be appeciated. Don
don33taw is offline   Reply With Quote
Sponsored Links
Advertisement
 
Reply

  Ford Forums - Mustang Forum, Ford Trucks, Ford Focus and Ford Cars > The Garage - Tech Forums > General Tech



Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not 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


Similar Threads
Thread Thread Starter Forum Replies Last Post
BA 6cyl Massive Fuel Consumption Problem julsisere Inline 6 Tech 12 12-12-2006 17:48
2004 Ford Mondeo Debuts In China Stacy94PGT Ford Contour | Ford Mondeo | Mercury Mystique | Ford Telstar 2 09-22-2004 08:35
One-Year Test Verdict: 2003 Ford Mustang SVT Cobra Convertible Stacy94PGT Ford SVT Vehicles | SVO Vehicles 0 07-21-2004 07:48
U.S.A.:World's most advanced fuel station opens in San Diego Stacy94PGT Ford Worldwide News 0 08-31-2003 07:14
Ford V8's jaytyn The Pub 8 08-28-2001 16:42

Powered by vBadvanced CMPS v3.2.2

All times are GMT -7. The time now is 21:31.



Powered by vBulletin® Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO 3.6.0
Garage Plus vBulletin Plugins by Drive Thru Online, Inc.