Flex fuel OS for LS1 PCM

That's one of the threads... there's also another one...

https://ls1tech.com/forums/pcm-diagn...sor-fbody.html

So I’m shifting through all this and I’ve come to the conclusion....

There is no way to do a COS on a the flex fuel operationing system for the p01 pcm?

You have to run the P59 PCM.