Cummins development progresses

[DURAtotheMAX]

The Cummins ECM's have been a real learning curve, it makes the Duramax's Bosch ECM look logicals

HAHA!!! What!!??

[joecar]

Ross called the Bosch ECM "logical"... (or he used those words in the same phrase)...

[XLR8R]

Thanks for the update!

So is the Cummins Tuner BETA for the 5.9L or 6.7L?

[ScarabEpic22]

Ross called the Bosch ECM "logical"... (or he used those words in the same phrase)...

He must be going insane looking at Cummins code then!

Ive heard from a few people online that the Cummins code is really wacky and hard to reverse engineer (as in harder than Bosch), so hearing it from Ross confirms this for me.

Now just cant wait to see some teaser screen shots!

[GMPX]

The concept of how they access tables is quite similar to Bosch. PowerPC can be tough because of the offsets used to access address's. The hard part I've found with the Cummins is the tables they use to 'get' address's are in some wacky order and it tends to point to tables and parameters all over the place.
For the designers, they don't care, the CPU doesn't care, it just works, but us poor sods trying to figure it out it follows no logic at all.
Now, the checksums are fun too, but we pretty much have those covered now (at least all the ones we've found).

Initial beta will be on the 5.9L ECM, the 6.7L is another level of difficult, we'd rather get one done then tackle the tough one last rather than try to climb Mt-Everest first.

[curtrwall]

Subscribed...

[JeromeGTO5.7]

Bump Just had a friend ask me when I would be able to do his 6.7 by the sound of it this could take a while

[Tordne]

Creating platform support unfortunately is not accomplished with a magic wand. Ross would be very happy if that was the case .

[JeromeGTO5.7]

Heard that I admire you guys for sticking with it i love the product and keep up the good work

[L31Sleeper]

Well you guys are a good sized company right ??
Hire another ROSS !!! and if you have some money
left over another PAUL !!!