Results 1 to 2 of 2
  1. #1
    Junior Member
    Generation
    5th Gen
    Join Date
    Mar 2017
    Location
    Other
    Posts
    1

    Auto to manual transmission problem

    I recently converted auto to manual transmission, Honda Prelude BB8.

    Manual gearbox (5 speed) is from 1990 Honda Accord.

    It is 5 speed auto trans, tiptronic with LSD before converted.

    Now car runs slower comparing when it was auto.

    It used to be faster than Lancer Mivec, Honda B18, B20, all manual gearbox.

    What can be wrong?

    Some people said I selected wrong gearbox for this conversion.

    FYI engine internal (H22A) is stock with head porting, intake, header, bigger throttle, custom camshaft, exhaust modification.

  2. #2
    Junior Member
    Generation
    5th Gen
    Join Date
    Aug 2019
    Location
    Victoria
    Posts
    1
    Hi mate, had a friend do the same and it was the wrong gearbox combination. Non H22A gearboxes have longer gears, so you take longer to get the revs up, which makes the car slower in turn. You'll need to get the right gearbox with shorter ranges to match.

Similar Threads

  1. Replies: 2
    Last Post: 5th January 2013, 05:12 PM
  2. auto transmission?!
    By han_si in forum Fourth Generation
    Replies: 10
    Last Post: 12th October 2007, 07:46 PM
  3. manual transmission problem
    By gerzod in forum Third Generation
    Replies: 6
    Last Post: 21st May 2007, 12:45 AM
  4. manual transmission
    By 92 Prelude Si in forum General Prelude Discussion
    Replies: 7
    Last Post: 22nd August 2005, 08:35 AM
  5. 4th Gen Manual Transmission problem HELP!!
    By Mr.Lude in forum Fourth Generation
    Replies: 0
    Last Post: 16th October 2003, 05:48 AM

Posting Permissions

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