Whoa. Been tackling a new issue with transient fueling after swapping intakes on the same motor this write up was, well, written up for.
Completely forgot I wrote this, and was googling and found...
Type: Posts; User: lwrs10
Whoa. Been tackling a new issue with transient fueling after swapping intakes on the same motor this write up was, well, written up for.
Completely forgot I wrote this, and was googling and found...
I tried to read my 2003 Cobra, but it takes too long. While reading it turns the cooling fan on 100%, and it says the read will take almost an hour. That equals a dead battery. I will try again and...
When I get time, I will finish my how to tune transients. Takes a ton of time I do not have right now though....
updated the first post.
i should visit this place more often!
If you need LSJ injector help, I'm your guy.
Read this. Answers your question and then some.
http://www.hptuners.com/forum/showthread.php?44040-LSJ-Injectors-101-Your-basic-how-to
Injector Dynamics are good injectors, but are...
Wait.....and you are from Oklahoma and a Sooner fan? So am I.
Looking at that right now. Since I do not have an E38 computer, I cant play with those settings. You live in the same town as me...maybe we can meet up and figure it out?
Try changing the DFCO enable to 285 and see if it still does it.
After using a laptop for so long, I decided to try a tablet for tuning. so far, I love it, but I did have to add a keyboard and a touchpad, since using just the touchscreen to do things like manually...
This makes sense, but in a raw bin file I have of my OS, the numbers in HP Tuners matches the raw hex value. I would really love to get to the bottom of this.
Send me a pm with some contact info
I will have to play around with this and figure out exactly how it works. Thanks for the input.
Thanks for the corrections to my statement. I still have lots of learning to do!
damn nice work man
Well, how about what GM named it?
FUEL_DY KE_MIN_PULSE_WIDTH
What is labelled in HP tuners as Minimum fuel milligrams GM calls minimum pulse width under stomp composition, also known as...
i know exactly what this is. Give me a few minutes to grab my notes.
if the part number matches, why is this even a question?
LTFT are generally disabled on most modified vehicles, not ones with just big cams. Biggest reason is the farther away from factory you get the fuel trims will be very hard to dial in perfect. A bone...
They spray pattern between those 2 injectors is the same, but at a different angle. I think the LS9 injectors sit in the intake at a different angle hence the angle change.
While you can somewhat...
Got a log of when it happens?
I have an Acer Aspire One I used, the 10+ hours of battery life is great. The low screen resolution kinda made it hard to see everything you wanted logging though.
I used a Dell XPS 1640 with a...
Pin 45 on the blue connector is the 5v reference out to the pressure sensor. Try pin 14 on the C2 (is it green on the GTO?) connector, which is the input from the sensor. Hopefully you have not...
No harm is asking....not sure what the P59 computer is though.
Read the part I wrote about the Min Fuel Milligrams. Then look at your log, then your number you have for this in your tune.
Then...
So now I hope you have a better understanding of how all of this works together, and are ready to tackle tuning transient fueling. Well grab a beer or 12, because tuning this correctly can take...