Search:

Type: Posts; User: Six_Shooter

Search: Search took 0.06 seconds.

  1. Replies
    13
    Views
    26,864

    Re: '427 PCM - Memcal Mod for 27SF512 Chip

    That's what I've done on several MEMCALs. I've never had a problem with heat affecting the EEPROMs, but I do apply just enough heat for just long enough to get a small solder pool on each leg to form.
  2. Replies
    13
    Views
    26,864

    Re: '427 PCM - Memcal Mod for 27SF512 Chip

    You have to use a fine tip soldering iron.
  3. Replies
    13
    Views
    26,864

    Re: '427 PCM - Memcal Mod for 27SF512 Chip

    This applies to more than just the 16197427.

    The same technique can be used for the 1227730, 1227749, 1227727, 1227165, and similar ECMs. Basically any ECM that uses a MEMCAL that looks like the...
Results 1 to 3 of 3