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WIll it still read my internal Memory Maps?

Discussion in 'ECU's, Electronics, and Tuning' started by poops87, Feb 27, 2006.

  1. poops87

    poops87 Member

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    Feb 15, 2006
    WPB FLorida
    WEll the Title says it all but let me recap i have a 88-91 ecu without the ability to just slide in a external ram eeprom so i read a article about wiring it to have external ram will it still run the onboard Maps when i don't have a EEPROM in??
  2. MikeBergy

    MikeBergy Blah blah blah....

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    Oct 9, 2003
    Central Coast, CALI
    I'd just go get a pm6 that has already been socketed. It will save you headaches in the long run. It's one of those time you want to do what everybody else is doing. You could probably pick up a socketed pm6 for like 75 bucks if you are lucky. To answer your question, I think that when you do the conversion to an external eprom, it bypasses anything you have had internally, and so no, it won't run without a chip in the socket. Well, it will likely start, but will run in limp home mode.
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