Page 2 of 2 FirstFirst 12
Results 11 to 14 of 14

Thread: Gearbox swap - issues

  1. 8th July 2012, 08:17 AM #11
    Bigbjorn
    Bigbjorn is offline Swaggie Gold Subscriber
    Join Date
    Jul 2006
    Location
    Brisbane, Inner East.
    Posts
    11,178
    Total Downloaded
    0
    I did gear split charts for 4BD1 and both LT85 & LT95. Transfer ratios according to LRA are LT85 - 1.003:1, LT95 - 0.996:1. PM me your postal address and I will send them. They don't scan well.

    Road speed formula is (60 x rpm) / (tyre revs per kilometre x overall gear ratio)
    URSUSMAJOR
    Reply With Quote Reply With Quote
  2. 8th July 2012, 08:26 AM #12
    justinc's Avatar
    justinc
    justinc is offline Swaggie Vendor
    Join Date
    Aug 2006
    Location
    Kingston, Tassie, OZ.
    Posts
    13,728
    Total Downloaded
    0
    My 1988 N/A 110 Isuzu trans assembly (LT85 and LT230) untouched since delivery (except 3 LT85 rebuilds) had a 1.222:1 ratio. I think it was DaveHoos that mentioned some of the late Isuzu 110's etc were a hodge podge of whatever transfer cases were available at the time, some got 1.222, some 1.003.

    The LT85 isn't up to the task behind a Turbo Isuzu IME, even N/A ones suffer numerous failures. To have a good one is the Minority.

    JC
    Reply With Quote Reply With Quote
  3. 8th July 2012, 06:43 PM #13
    ScottW's Avatar
    ScottW
    ScottW is offline Master
    Join Date
    May 2008
    Location
    Mudgeeraba GC
    Posts
    478
    Total Downloaded
    0
    After a long day, the car is now back and moving!!! I can't drive it until I change the engine oil and filter. The ducting from my snorkel to the air filter has worn a hole in my oil filter At least now I know where all the oil was coming from.

    I still have the trans cover out of the car, so tomorrow I'll visit clark rubber and grab a thick chunk of something to help insulate the hole where the gearstick is. The old bit isn't the right shape now.
    Reply With Quote Reply With Quote
  4. 26th July 2012, 11:27 PM #14
    Albert
    Albert is offline Master
    Join Date
    Jul 2008
    Location
    Banana Qld
    Posts
    222
    Total Downloaded
    0
    Ashcroft Transmissions - Ratio Calculator
    This might come in handy.
    I have the 1.003 and it is too tall, maybe with a turbo it would work ok but then it might not last long
    Reply With Quote Reply With Quote
Page 2 of 2 FirstFirst 12
« Modified 4wd Mag | LT95 Front Drive shaft length »

Bookmarks

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules

Search AULRO.com ONLY!
 Search All the Web!