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For 1990-1999 Mitsubishi Eclipse, Eagle Talon, Plymouth Laser, and Galant VR-4 Owners. This is where the DSM platform history is documented and archived. Log in to help us in our mission, and to remove most ads from the browsing experience.

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tcu

  1. 420A 98 ESI stuck in 1st

    I am looking to purchase my first DSM. It is a 98 Talon ESI. It currently has 90k miles on it. The guy that is selling it says it won't shift out of first gear (4spd auto). The majority of the threads I am seeing here say that the TCM is the cause. Which is fine by me, I can find another one...

  2. 1G 1g TCU swap

    I have a 91 gst eclipse that I just bought. The dude told me the tcm was bad will the MD750525 work? The one I have is a md750093 I was wondering if the 525 was compatible
  3. Speedstyle

    Sold TCU Shift Box

    I have for sale a new, never used TCU shift box for an Auto DSM. Bought this last year and have decided to go a different path with my build. Includes wiring instructions. Upshift button, downshift button, and gear display.You must be registered to see element.$100+shipping.Local pickup...
  4. o0GuitarKid0o

    1G TCU capacitor failure URGENT

    1991 laser with f4a33 turbo automatic transmission TCU=Md750093 (eprom) Eprom chip=m674 Alright dont want to jump the gun here But would like a second opinon on the capacitors tracesLitteraly my car out of no where went into limp mode so i went to go check the codes with my palm logger with...
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