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D15B1 swap to a D16a6

Discussion in 'Civic and CRX - EF' started by zapzach, Jan 11, 2010.

  1. zapzach

    zapzach New Member

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    Jan 11, 2010
    i have a '90 civic hatch std. and access to a 88-91 crx si motor.
    what will i need to complete this swap.
    will my stock distributor and pm9 ecu work?
    will my 4spd tranny bolt up?
    can i use my old motor mounts?
    any answers would be most appreciated. thanks.
  2. Sofast

    Sofast Member

    Likes Received:
    Sep 14, 2009
    Research is #1. Google or here at hondaswap will help

    You will need the Si ecu and engine harness, You will need to dpfi to mpfi the wiring, throttle cable, resistor box, and ofcourse the complete d16a6 with intake, injectors, dizzy etc. I just did this swap last moth. then decided to go dohc.

    I do not recomend the 4 speed. you will be very unhappy with it. you already have it all out so go with a 5 speed trans and a new clutch. you will have to research the axle fitment with 5 speed trans you use and the hubs you have.

    As long as you have a manual trans now you should be able to use the motor mounts for your A6.

    Good luck! Let us know how it turns out
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