L21 411?

[Beeffajitas]

Anyone know if the L21 Medium Duty 454 came with the 411? This has been bugging me, because I actually saw a L21 crate motor and it had coil packs. It makes me think they used the 411 with it. If so, could we get a 454 411 file from one of these mythical creatures?

 

[Beeffajitas]

Gah, I closed the window, but I think I found the answer. It appears that the L21 came with a pre-411 ECU that no one has cracked. Oh well.

 

[Christian Steffen]

It could probably be 0411 swapped with a little research, but I suppose that's not what you asked lol I would be curious to see if we could pull a file off of one with a tuning software.