Skip to content
View in the app

A better way to browse. Learn more.
Ultimate Subaru Message Board

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.
Registrations, locked accounts, etc
Registrations, locked accounts, etc

87+ Fuel Cut Solution

WJM
in Old Gen.: 80's GL/DL/XT/Loyales...

Featured Replies

Non-turbo 88-9 4WD GL and GL-10 4Ds and wagons would have one too.

  • Author

strange.

 

Oh well...time to search out another solution.

Just a thought for you. Most cars made since the late 80's have a "Fuel Cut" in them for accidents. A device somewhere sees a big enough shock and it kills power to the fuel pump. This is most likely what the box is you are searching out and it probably has nothing to do with overboost. If I remember correctly from what I read years ago the ECU senses the overboost and shuts down Injectors. Also, I believe the ECU senses the overboost based on readings from the MAF based on RPM.

 

Keith

Please sign in to comment

You will be able to leave a comment after signing in

Sign In Now
Go to topic listing

Account

Navigation

Search

Search

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.