Where's the gas - Ford Truck Enthusiasts Forums

Where's the gas

Thread Tools Search this Thread
Old 06-05-2014, 01:51 AM
300auto 300auto is offline
New User
Thread Starter
Join Date: Feb 2014
Posts: 20
300auto is starting off with a positive reputation.
Where's the gas

79"150 custom explorer 302 automatic,I have replaced every inch of fuel line doubled up on fuel filters from hard line to the carb and installed a new mech pump can't get any fuel from front tank and barely get any from rear both have plenty in tank blew air into tanks from hard line by fire wall switched inside cab front to rear got bubbles from both tanks what am I missing could switch gone bad are they known for getting stuck between tanks when switched? Any help would be great,thanks steve
Reply With Quote
Old 07-06-2014, 10:02 PM
carguy94 carguy94 is offline
Senior User
Join Date: Mar 2014
Location: southern maryland
Posts: 433
carguy94 is starting off with a positive reputation.
fuel pump pressure test. if their is even the smallest pin hole forget about fuel flow. make sure the pump has everything it needs to work mechanically. make sure you used the right size lines as that can easily kill any pump pressure. make sure fuel can flow everywere in the system
Reply With Quote

Related Topics
Thread Thread Starter Forum Replies Last Post
Tank switching solenoid and fuel line size abstractbart 1973 - 1979 F-100 & Larger F-Series Trucks 12 08-16-2016 05:17 PM
Fuel tank issue 264WSM Pre-Power Stroke Diesel (7.3L IDI & 6.9L) 4 10-25-2015 09:54 PM
Dual fuel tankS mike L 1987 - 1996 F150 & Larger F-Series Trucks 39 11-23-2014 10:33 AM
Fuel filter grantkat 1987 - 1996 F150 & Larger F-Series Trucks 3 08-23-2014 02:19 AM
7.3L Powerstoke Tank Switching Problem jjpski 1994.5 - 1997 7.3L Power Stroke Diesel 1 05-07-2014 04:07 PM

Go Back   Ford Truck Enthusiasts Forums >

Thread Tools Search this Thread
Search this Thread:

Advanced Search

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 Off
Pingbacks are Off
Refbacks are Off

Forum Jump

All times are GMT -5. The time now is 04:52 PM.

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.