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
Mustang Forums
2011-2014 Mustangs
Interior and Exterior
Aeroforce gauge and 2012 knock retard?
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="JUIC3D" data-source="post: 13899922" data-attributes="member: 123069"><p>You have it backwards.</p><p></p><p>Positive numbers in the knock sensor PID work just like a GM knock sensor: positive knock is actual knock count. what the car does with that knock count depends on the tune.</p><p></p><p>Negative numbers in the knock sensor PID are the degrees of timing the knock sensor is <strong>adding</strong> based upon how the car is tuned. If the car is tuned to add up to say 2* of timing by means of the knock sensor adder, you could see this number being as "low" as -2 on the log. If the car registers positive knock count, then the car will generally remove timing to stop the knock activity from occurring.</p><p></p><p>Hope that helps</p></blockquote><p></p>
[QUOTE="JUIC3D, post: 13899922, member: 123069"] You have it backwards. Positive numbers in the knock sensor PID work just like a GM knock sensor: positive knock is actual knock count. what the car does with that knock count depends on the tune. Negative numbers in the knock sensor PID are the degrees of timing the knock sensor is [B]adding[/B] based upon how the car is tuned. If the car is tuned to add up to say 2* of timing by means of the knock sensor adder, you could see this number being as "low" as -2 on the log. If the car registers positive knock count, then the car will generally remove timing to stop the knock activity from occurring. Hope that helps [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Mustang Forums
2011-2014 Mustangs
Interior and Exterior
Aeroforce gauge and 2012 knock retard?
Top