Is there a data base some where that correlates the GM PROM ID to application? For example, I'm trying to identify an AWFY PROM ID code - I believe it's for a '92 VIN F, auto, non G92 setup. Tim

All I can find out about the AWFY is this:

Production Module (ECM/PCM):
16255301

Broadcast Code:
AWFY

Service - REMAN Module (ECM/PCM):
1227730

Service (EPROM):
16163075

Production EPROM Code:
5523AWFY

91-92 F 5.0F (LB9), A/TRANS(MD8), 16" Tire OPT(QLC)

Also lists the 9184ARZU and the 3076AXXF as compatible eprom's for this app.

------------------
89 Firebird Formula
WS6 package,ZZ4 Crate engine
SLP 58MM TB, Edelbrock TES Headers
Random Tech 3" cat, SLP 3" stainless exhaust
9 bolt rear, Hotchiss swing arms, Lakewood panhard rod
Corvette 2/4 servo, kevlar band, full poly rear.
Centerline 16x8 rims, B.F Goodrich drag radials

Thanks for the info, Lee.

Tim