Could this EPROM work in a 1227747 ecm:
http://www.ebay.com/itm/STMicroelect...item234726b92f
Guess the EEPROM is not available ($$$$)
Could this EPROM work in a 1227747 ecm:
http://www.ebay.com/itm/STMicroelect...item234726b92f
Guess the EEPROM is not available ($$$$)
Yep, should work fine.
1973 K-5 Blazer, TBI 350, TH400, 1 ton axles & 38" SSRs'
1975 280Z, TBI 350, 700R4
1953 M-38A1, TBI Buick 231
1951 Ford Panel, 5.3 with 4L80E
.................
Last edited by billygraves; 06-30-2019 at 06:43 PM.
Now what are fast Proms? I haven't converted pcm yet to 411. Still using OBD2 LT1 pcm.
using 28F512/28F010 150 chips. The 28F512's are getting harder to find.... Or getting spender
and if there is something else that will work I'm all for it and probably more cost effective.
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