Ahh..OK. I didn't even look into that. I was looking at flashing a 96/97 tune into my old 98 PCM...just as a test. Someone I know was asking if anyone here in Australia could install an EGR deleted...

Hey everyone…couple of questions..
1. what’s the difference between the 96/97 PCM’s and the 98 PCM’s?
2. Can I flash a tune into a 98 PCM to suit a 4x4 L29 truck/suburban which will suit/run a 96...

Hey all…curious if anyone else has seen this particular video on resetting a ‘deep bricked’ PCM?Has anyone here tried it?https://youtu.be/7ltzR1LUKCk

Can anyone tell me where I can find descriptions of what the allocated numbers mean?

I have a brand new P59 here…think I’ll go with that 👍

How difficult was it to set up a tune for it?

For my Australian Suburban…it would have made re-positioning the throttle body a LOT easier due to cable run, Cruise module etc. would mean I could mount the TB anywhere I like.

Sorry for all of the questions…been so long. Playing a bit of catch up.
Has anyone ever put together a tune for a ‘Drive by wire’ setup on an L31 GMT400 with 0411?
Is it possible?

Thanks very much again.
having trouble opening files now since updating to latest software version.

Thanks mate.. but no file attached?

I looked through that cal...and not sure it will work.
is it for an L31..or an LS1?
I see it has the 4wd option ticked...but cal info says its a 4x2 truck
Also...336kb as opposed to about...

No probs mate����
I was actually amongst the first guys to do the 0411 swap a looong time ago ������

Thanks very much for the reply. I’ll have a look into this later today 👍🏻

Hi everyone.
has anyone got a .cal to suit an 0411 swap into a 97/98 5.7L L31 4x4 suburban with working 4LO?
thanks

Hey all,
been a long time since I’ve played in tuning. Looking forward to ‘remembering’ what I once knew 🤣