Jump to content
View in the app

A better way to browse. Learn more.
Mopar1973Man.Com LLC

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

Quad XZT and high idle switch

Posted

Got the high idle switch installed and was wondering about using it in MPG mode with the XZT. I read that in MPG mode the high idle switch alters timing. So does the XZT when its in the 65 hp setting. Any problems using the 2 together? 

  • Replies 5
  • Views 998
  • Created
  • Last Reply

Top Posters In This Topic

Popular Days

Most Popular Posts

  • Me78569
    Me78569

    No issues.   The high idle switch doesnt add timing it only makes it so the ecm uses higher base timing in the winter 

  • Mopar1973Man
    Mopar1973Man

    MPG actually retards the timing in the winter. When the IAT goes below 80*F the ECM jumps up like 4* add degrees of timing advancement. 

Featured Replies

No issues.

 

The high idle switch doesnt add timing it only makes it so the ecm uses higher base timing in the winter 

Edited by Me78569

    • Thanks 1
    • Author

    Thanks. I thought it was just using a warm weather timing map but wanted to double check. 

    Go to topic listing

    Configure browser push notifications
    Chrome (Android)
    1. Tap the lock icon next to the address bar.
    2. Tap Permissions → Notifications.
    3. Adjust your preference.
    Chrome (Desktop)
    1. Click the padlock icon in the address bar.
    2. Select Site settings.
    3. Find Notifications and adjust your preference.