Disassembly of $F0 available to read? (C4 Corvette ZR-1 / LT5)

**Scorp508** · 2 Weeks Ago

Good morning.

I recently acquired a 1994 Corvette ZR-1, which runs a $F0 based prom originally on the 16163993 & 16196394 ECMs, though I believe all ZR-1 ECMs were interchangeable based on this testing . The tune in my car is presently based on the BMCB F0 chip ID 9011.

Years ago, I went through a disassembly file of $32B both to learn more about how tables/value interacted as well as to add many more parameters to a $32B.xdf file for my '87 Corvette

I would be grateful if someone has a true $F0 disassembly available to read through. I'd love to learn more and possibly identify/add any more fields if they're useful or interesting and share them back with the community. I already have the XDF and ADX files needed to scan and read/write proms.

Thank you!

**In-Tech** · 2 Weeks Ago

Hiya,
Post bin file.

**Scorp508** · 2 Weeks Ago

Originally Posted by In-Tech

Hiya,
Post bin file.

BMCB attached, which should be the last F0 based stock C4 ZR-1 base BIN used by GM.

**In-Tech** · 1 Week Ago

Hiya,
Well shoot, I know I had some LT5 disassemblies but must have been lost is some laptop crashes from years ago :(

This might help others looking for broadcast code info on these.