I am experiencing a similar issue. Did you ever figure it out? What did you check?
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I am experiencing a similar issue. Did you ever figure it out? What did you check?
why not post it here?
mitch, how much do you charge to tune?
Hello,
I am trying to trouble shoot why my truck wants to idle at 8k. I have basically a stock tune converted to a single event and deletes. I noticed today that the ECM is commanding the pumps...
Hello,
I am currently getting 12k rail pressure at idle on basically a stock tune with ats dual fuelers. I was curious, when you have dual fuelers do I need to cut this tables in half to get the...
is there a book or a class that teaches cax related stuff. i am a c/c++ programmer by trade so data and programming i am very comfortable with. I need help on os specific stuff in the ecm.
any hints on this? i write software for a living and hardware on the side.
is there any books or classes on cax files? I want to extend fueling past the factory rpm
Thanks everyone, I have learned alot since I created this thread originally and I got the starlite book. I still have a ton to learn.
Does this timing calculator still apply when working with a...
how exactly are you guys creating cax files?
this is great news. thanks!
will the efi live cable work on cummins insite?
Hello,
Lets say that I have injectors that are exactly 2 times bigger then stock. The truck has no way of knowing that I have replaced the injectors so if all things are equal, theoretically the...
Hello I have some 350% injectors that I am trying to get back to stock for a good baseline.
Does it make sense to multiply this table times 0.35?
Tune is a single event and I am really just...
Can you explain that please? I have the flow sheets but what exactly am I comparing them to?
What is calterm and Insite? These must be new programs because I am just now hearing about them. What are their purposes?
Fleece said they have a few more left in stock but they will no longer sell the harness because you can now tune the 6.7 for higher rpm.
He also said that with compounds the 350% shouldnt be that...
Well after initial research I find that I am stuck on step 1.
1. Order harness from fleece - (fleece no longer sells this harness)
2. Buy a CMB849
3. Flash 5.9 file with proper settings (some...
is a 350% the best option?
To get the spray angle I need I basically have two options
1. get 350% injectors (everything else stays the same)
2. convert everything to a 5.9 ecm and run late 5.9...
can anyone answer why a 350% would not have good street manners?
http://img.photobucket.com/albums/v641/2muchricemakesmesick/20161227_190315.jpg
To my understanding you CAN run 143* but the hot spot lines up with the weakest part of the piston. Also I read...
what makes 350% exergys not daily drive-able exactly? Smoke? Surge?
I have a completely built motor, qsb pistons, carrillo rods, girdle, dual cp3's, 625, hamilton springs/cam/tappits/push rods...
Why do you modify rail pressure? It seems like this should be pretty close to stock but I am for sure still learning.
Thanks for the reply. Tuning these injectors IS possible with good street manors? I think exergy will provide the flow sheet but I will make sure before I order.
Also with proper tuning, will...
Has any one tamed 350% exergys for street use? Is this possible?
For starters, how much should i cut the pulse width table down?
Any tips are greatly apprecaited!
what is the advantage of swapping from a 6.7 to a 5.9 ecm?
I am at the point now where the engine is a part, I need to pick pistons (probably qsb offroad), injectors (150 horse?) and I am thinking...