Quick Question: 305 ECM with '7747 PROM chip
08-02-2006, 02:22 PM
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Car: 92 Camaro RS
Engine: 350
Transmission: stock
Axle/Gears: stock
Quick Question: 305 ECM with '7747 PROM chip
Will a 1227747 AMUR(amur?) PROM chip for a 350 work with my 305 ECM if I just switch the proms? oh and when they say "H" or "K" about the part what does that mean?
08-02-2006, 07:00 PM
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Car: check
Engine: check
Transmission: check
If you mean to put a '7747 PROM into an f-body '846 ECM: no, it will not work. Flashing SES and run in limp mode. However yes, in a way it will work, but the egnine won't be running from the PROM.
If you upgraded to a LO5 350, hunt down a Caprice '8746 ECM with a 350 in it. That PROM will work.
Need to keep the PROM within the same C3 ECM's.
RBob.
If you upgraded to a LO5 350, hunt down a Caprice '8746 ECM with a 350 in it. That PROM will work.
Need to keep the PROM within the same C3 ECM's.
RBob.
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