1227749 ECM
#1
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Joined: Mar 2001
Posts: 629
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From: North Cackalacky
Car: 88 Firebird
Engine: Pontiac 301
Transmission: TH350
1227749 ECM
Howdy. I was just perusing Ludis' pages at cruzers and he notes that the 1227749 is a "1227730 w/ one missing quad driver, w/ additional injector driver FET"
Ok, you got me. I'm lazy and I don't want to print and peruse the schematics. I was wondering what outputs are missing as compared to the '730 and what additional outputs are there -- basically once I have converted to the '730 would it be difficult at all to convert to a '749 ?
Reason I ask is that there's 2 bar MAP code for the '749 and I believe that it offers electronic wastegate control -- ideal for a blown third gen ;-)
Ok, you got me. I'm lazy and I don't want to print and peruse the schematics. I was wondering what outputs are missing as compared to the '730 and what additional outputs are there -- basically once I have converted to the '730 would it be difficult at all to convert to a '749 ?
Reason I ask is that there's 2 bar MAP code for the '749 and I believe that it offers electronic wastegate control -- ideal for a blown third gen ;-)
#2
Thread Starter
Senior Member
Joined: Mar 2001
Posts: 629
Likes: 10
From: North Cackalacky
Car: 88 Firebird
Engine: Pontiac 301
Transmission: TH350
Never mind... I just read Bob Wooten's post <A HREF="https://www.thirdgen.org/messgboard/Forum10/HTML/000879.html">https://www.thirdgen.org/messgboard/Forum10/HTML/000879.html</A>. I'll direct all follow-up there...
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