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I would like to know as well as I plan on getting one.

Can you honestly say the LSX crowd is the "target" crowd anymore? Seems like they are focusing more on Ford, Dodge, etc than the LSX crowd lately. If they were still focusing on GM products I would...

Apparently HPTuners does not care what the customers want! Being able to tune gas and diesel with the same software would be great. The limits of HPTuners is pushing the diesel people away!

That does seem pretty simple. I may look into buy a couple sets of the return hoses amd making my own.....

It looks like HPTuners isn't interested in the Diesel tuning too much. Guess its time to go get EFILive..........

Thanks for the info. That clears up why the info I was getting from that thread didn't match up with my truck.

Just being curious I did a little searching on the return rate test. Do you have the...

I searched and there hasn't been a thread about balance rates in a long time. The topic here is about a method of checking the balance rates that is different from what I've seen before. See the...

The tune is still the same as what we had discussed. I have stock tune in right now and that is the tune I had the learn done on. I guess what I mean is if I flash the other tune in will it change...

I just had to replace my turbo vane position sensor and have the relearn done with the tech II. What I am wondering is if the learn that was done is part of the tune that is pulled out and flashed...

O shit! Got it! All fixed now!

Ok got it! I think I used the right row but manually smoothed it out is why there were changes to the other rows. All better now. Thanks!

Hey mecanicman, would you mind looking over this file to see if I missed anything?

Ok sounds good. For right no I am looking for economy and towing because I am getting ready to go from Indiana to Colorado next month with a 30' travel trailer. Sounds like the tune I built will be...

Ok so I was able to make it through and do everything below the DPF stuff. I noticed that I was not instructed to change the base fuel.....is there a reason for this or did I miss something? I ask...

I changed the settings because I had seen mention of it being in metric but the values in the table do not change. Do I have to just figure it out manually?

Maybe I am missing something but for instance when I get to:

Injector Pulse Width
Goto Engine, Fuel, Diesel.
Find cell 40 x 11603.
Highlight and increase all higher values by 20% (x 1.2)....

This link takes you to LMM DPF support thread. It has a good write up but a lot of the things you say to change or the cells you say to change are not listed in the LLY tune. Is there a write up like...

Thanks. I will read over these and see how far I can get!

So I am new to diesel tuning and have some questions. I have a couple of tunes that I have been comparing to but I do not know the relationship to how much you should change each table. For example,...

Gotcha......shitty.....not that I really need it but it would have been cool.

Mine supports multi bar MAP.....I am running a 2 bar MAP and OS.........I am confused......

Yes, what is the difference?

What is my PCM missing that will not let me do this? Is it the baro capability? If so, if I was to hook up a stand alone MAP sensor to read baro could I make it work?

Well that would be a problem now wouldn't it haha. What is my computer missing?

Well I don't seem to have any problems with it and only plan on turning off the EGR, changing the tire size/speedo cal, and maybe a little 45hp tune.....nothing special. If I run into problems I will...