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
Engine/Tuning
Self Tuning With SCT Pro Racer
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="03cobra#2" data-source="post: 16433243" data-attributes="member: 52057"><p>Trying to set base fuel pressure. I have a mechanical gauge on the fuel rail. When I turn the key on and the pumps fire up (engine not running) I set the gauge on the rail to 55 psi. When I go out driving and datalog delta fuel pressure hoovers around 58spi in SCT livelink. When I look at the mechanical gauge on the rail while the engine is running the needle is bouncing too much to get a reading. Is using my datalog through sct live wire an accurate way to set base fuel pressure? Im guessing with the engine off and at 12 volts the pumps are not putting out as much pressure vs the engine running and the pumps getting 13.8-14 volts. Thoughts? </p><p></p><p>Sent from my Pixel 2 XL using Tapatalk</p></blockquote><p></p>
[QUOTE="03cobra#2, post: 16433243, member: 52057"] Trying to set base fuel pressure. I have a mechanical gauge on the fuel rail. When I turn the key on and the pumps fire up (engine not running) I set the gauge on the rail to 55 psi. When I go out driving and datalog delta fuel pressure hoovers around 58spi in SCT livelink. When I look at the mechanical gauge on the rail while the engine is running the needle is bouncing too much to get a reading. Is using my datalog through sct live wire an accurate way to set base fuel pressure? Im guessing with the engine off and at 12 volts the pumps are not putting out as much pressure vs the engine running and the pumps getting 13.8-14 volts. Thoughts? Sent from my Pixel 2 XL using Tapatalk [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Cobra Forums
The Terminator
Engine/Tuning
Self Tuning With SCT Pro Racer
Top