Results 1 to 3 of 3

Thread: 1227747 ECM includes 27SF512 Flash Chip Conversion, ZIF Socket, bin of choice w/mods

  1. #1
    Fuel Injected! mmigacz's Avatar
    Join Date
    Oct 2013
    Location
    Sheboygan Falls, WI
    Age
    50
    Posts
    161

    1227747 ECM includes 27SF512 Flash Chip Conversion, ZIF Socket, bin of choice w/mods

    For sale is 1227747 ECM with 27SF512 chip conversion. The ZIF socket is the higher/stronger socket. Unfortunately, if does require the cover to stay removed or a thicker seal is needed to gain clearance. After desired modifications are done, the ZIF socket can be removed for a thinner seal.

    I will burn whatever stock bin/chip you desire. Send PM of desired bin and if mods are needed. Shipping charges will be added. If agreed by buyer and seller, the buyer has choice of carrier and type of shipment. $100 for everything described in ad accept shipping charges.
    1986 ski centurion boat, 351W, gt40P heads, edelbrock performer rpm, 1227747 ecm, 72 lb/hr injectors (@18 PSI fuel pressure), .490/.490 lift, intake 278 duration, exhuast 282 duration, 112 lobe separation

    1969 camaro, 355ci, performer RPM intake, camel hump heads, 1227747 ecm, 454 throttle body (@18 PSI fuel pressure),

    2016 Chevy Cruz

    2014 Chevy Silverado

  2. #2
    Fuel Injected!
    Join Date
    Jan 2013
    Age
    77
    Posts
    132
    Is this ECM still available?

  3. #3
    Fuel Injected! S.O.B.B.'s Avatar
    Join Date
    Nov 2017
    Location
    Ontario Canada
    Posts
    167
    Hello.I see the add is old but I dint see it saying sold.is the ecm etc still available. Thanks

Similar Threads

  1. Replies: 1
    Last Post: 11-11-2017, 02:57 PM
  2. '7747 Flash Chip Conversion (27SF512)
    By dave w in forum Fuel Injection Writeups Articles and How to New and Old
    Replies: 56
    Last Post: 10-23-2017, 09:21 AM
  3. GM TBI 1227747 ECM + Moates Ostrich 2.0 & socket booster $215 shipped
    By babywag in forum Buy - Sell - Trade - Wanted
    Replies: 1
    Last Post: 02-20-2017, 10:40 PM
  4. $42 soldering for a 27SF512 socket
    By WallyCJ7 in forum GM EFI Systems
    Replies: 8
    Last Post: 02-01-2015, 02:25 AM
  5. 27sf512 chip mod for 24 pin?
    By jameslleary in forum GM EFI Systems
    Replies: 17
    Last Post: 06-03-2012, 09:52 PM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •