Home
What's new
Latest activity
Authors
Store
Latest reviews
Search products
Forums
New posts
Search forums
What's new
New posts
New listings
New products
New profile posts
Latest activity
Members
Current visitors
New profile posts
Search profile posts
Log in
Register
Cart
Cart
Loading…
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Search titles only
By:
Menu
Log in
Register
Navigation
Install the app
Install
More options
Change style
Contact us
Close Menu
Forums
Cobra Forums
The Terminator
Terminator Talk
Who’s drained fuel from a return system
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="papajoewill" data-source="post: 16799995" data-attributes="member: 184220"><p>For anyone that runs into this problem/idea that runs a MS3 and stock fuel system, I figured it out and have some directions:</p><p>I had to change the fuel pump settings from closed loop to on/off. Then entered test I/O mode and with the duty cycle change to 48%, that's what allowed me to activate the pumps. I kept the 78Hz frequency. Fuel will hold pressure at the rail area so I disconnected at the fuel filter and hooked up a line that ran into a gas tank. I changed my fuel filter while I was under there and could tell it needed it. I had my car connected to a battery charger/tender and cycled the pump on for 20-30sec and then off for the same amount of time. I noticed towards the end the pumps would make a different noise compared to a full tank and I immediately stopped the process to not burn out the pumps when I heard that change. It took a little while but didn't have to drop the tank or anything special. The tank capacity is a little over 15gal so I filled a 5gal nearly three times and the gauge is reading nearly on empty.</p></blockquote><p></p>
[QUOTE="papajoewill, post: 16799995, member: 184220"] For anyone that runs into this problem/idea that runs a MS3 and stock fuel system, I figured it out and have some directions: I had to change the fuel pump settings from closed loop to on/off. Then entered test I/O mode and with the duty cycle change to 48%, that's what allowed me to activate the pumps. I kept the 78Hz frequency. Fuel will hold pressure at the rail area so I disconnected at the fuel filter and hooked up a line that ran into a gas tank. I changed my fuel filter while I was under there and could tell it needed it. I had my car connected to a battery charger/tender and cycled the pump on for 20-30sec and then off for the same amount of time. I noticed towards the end the pumps would make a different noise compared to a full tank and I immediately stopped the process to not burn out the pumps when I heard that change. It took a little while but didn't have to drop the tank or anything special. The tank capacity is a little over 15gal so I filled a 5gal nearly three times and the gauge is reading nearly on empty. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Cobra Forums
The Terminator
Terminator Talk
Who’s drained fuel from a return system
Top