OK some progress finally!
I changed all the Bank vs. Airflow numbers in all airflow tables to 900mv, ended up too rich at its desired stoich number (roughly 14.0) then I adjusted them to 850mv and...
Type: Posts; User: Speed Freek
OK some progress finally!
I changed all the Bank vs. Airflow numbers in all airflow tables to 900mv, ended up too rich at its desired stoich number (roughly 14.0) then I adjusted them to 850mv and...
Thanks, I am going to try and play with the tune again today, been super slammed with work and my own projects this week, I just got finished building a new exhaust system thats a 3" dual piping that...
Awesome I'll try that to force it to change the switching table. I did see the Airflow mode and saw a 0-16 cell count but didnt know exactly what that correlated to so I kept my booger hooks off the...
Are you talking about where you can adjust the individual banks vs airflow tables?
It has cells from 0-16 and voltage ranging from what I am assuming is .366 to .551 did you change them all?
...
Thanks I was also thinking this could possibly contribute since the ECU is obviously chasing something. And yes the 02 sensors are no longer in the stock location and one is a bit further back than...
I made a mistake, I meant that I smoothed the entry on the TB not the MAF...the MAF is completely unmodified.
I am going to try and install another WB tomorrow to make sure I am not reading that...
OK back at it, once I change the VE and MAF tables to add fuel it starts to trim fuel into the negatives and ends up at 16-16.5 and if I pull fuel it adds to the trims to end up at the exact same...
Copy that, I just replaced all the gaskets, from the head up with all new ones, no air leaks. the TB is the same size really, I just smoothed the inlet of the TB for better flow but it is modified so...
After checking it against a known stock tune all that was changed was the VE and MAF calibration, in which I added 15% to both to try and get it to richen up. As well as upping the rev limiter and...
Motor is solid, I just rebuilt it in preparation for turbo. it ran lean before the rebuild so its a continuing problem, the final AFR didnt change much from the old setup, but seemed a tad leaner due...
Stock injectors, stock short block LS1 (5.7) 243 ported heads and the cam specs are 285/292, Lift .560/.560, Lobe Sep. 114
Should I grab a stock tune from the depository and paste the VE and MAP tables?? Or os there more than that going on, as you can probably tell I am new to HP Tuners.
Haltech standalone was soooo...
Nope it was on the ECU when I got it. I figured I could at least get it to run stoich in CLosed loop, but I cant no matter what.
BTW I have a 2001 LS1 W/ ported 243s and a baby cam, (slightly larger...
OK that test file was just an idle from the scanner, I will also load my tune, I didnt know what to post up for files, Ill grab the tune as well, thanks for your response. I am getting pretty...
Heres my file,just idling for a couple minutes to see that it wont ever go stoich, cant figure out whats going on, anybody see something Im doing wrong?
Thanks!
58229
Title says it all, I used to run a Haltech that allowed this to be done, but not sure if there is anywhere that I can set this up in the HP Tuners menu.
Having a heck of a time trying to get my...
I havent adjusted the MAF but I am thinking it has more of a bearing than I thought it did on the final AFR.
My fuel trims are both pulling fuel, I tried changing the commanded AFR to 11.5 just to...
OK so Im having a hell of a time trying to get CL to run at Stoich, I have commanded set at 14.63 AFR and even when its at a 1.0 modifier it wants to run at 16.0-17.0 at Closed loop, no matter what I...