....

I will post the COS 3 to try in the other thread.

12202088 will run MAFless, but will default to the low octane spark table. A COS 1 for 12202088 (01250001) will run both spark tables and is...

Evilstuie,

You have two PCMs to try to debrick. Once you have successfully completed the first PCM, let me know. There is a better tuning option for your 406 SBC project, if you can flash the...