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Thread: TH400 to 4L80E swap and 1227747 to 16197427 swap

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  1. #1
    Fuel Injected! brian617's Avatar
    Join Date
    Apr 2013
    Location
    Arkansas
    Age
    45
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    711
    No difference in those PCMs, either one will run $OD $OE $E6 or $31.
    89 K1500 Scottsdale 5.7L 5spd 3:42 RamJet cam Dart iron TBI heads 427 PCM swap
    95 C2500 Cheyenne 6.5L turbo diesel 4L80e 4:10 DB2-4911 Manual pump conversion 0411 PCM trans control 2Bar COS
    05 Outback XT 2.5L turbo gas auto

  2. #2
    Fuel Injected!
    Join Date
    Apr 2014
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    Cool. Does it matter what eprom I buy to work with the adapter? Like does it have to be of the same base bin I plan on using??

  3. #3
    Fuel Injected!
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    Where did all my helpers go?? :-)

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