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

Roger87ea82t

Members

  • Joined

  • Last visited

View Profile Find content

Everything posted by Roger87ea82t

  1. D/R 5spd gear ratio change from 3.90 to3.70

    Roger87ea82t replied to Roger87ea82t's topic in Old Gen.: 80's GL/DL/XT/Loyales...
    I guess I would probably be better off changing the Trans. and rear diff. and go with the 3.90. I dont want full time 4WD. So my question now is will I also have to change the axels? Are they larger on the 3.70 turbo trans and rear diff?

  2. D/R 5spd gear ratio change from 3.90 to3.70

    Roger87ea82t posted a topic in Old Gen.: 80's GL/DL/XT/Loyales...
    Has anyone had expierience with changing the final drive gear ratio from 3.90 to 3.70? I have a pushbutton 4WD 5spd in my 87 gl-10 turbo that has a 3.70 output. I would like to install a D/R 5spd, I found one with the 3.90 ratio. Can I just swap out the final gears on these transmissions? Will everything interchange? I would like to keep the 3.70's for better mileage, I also have heard the axels may be larger on the 3.70 But I haven't compared them. I don't know how hard these trannys are to work on. Would I be better off waiting untill I come across a 3.70 D/R?.......Roger

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.