https://forum.hptuners.com/showthread.php?69703-E92-pcm-single-use-Cannot-change-vin-or-os-on-used-pcm
I found this post which says I wont be able to re write this 17 e92a to a different os...
Type: Posts; User: topher455
https://forum.hptuners.com/showthread.php?69703-E92-pcm-single-use-Cannot-change-vin-or-os-on-used-pcm
I found this post which says I wont be able to re write this 17 e92a to a different os...
Hey gentlemen the car will be in the shop the beginning of February for a Cordes CAI and Katech ported TB. Ill have a chance to update this thread then. THX!
Someone brought me this truck to tune this way unfortunately. I can see it presenting a myriad of issues since its looking for an absent TCM. Can I flash it to a C7 with an M7 trans? I would have had...
Hey guys thanks for the replies! We are waiting on the new cai now. You guys brought up an interesting point that I forgot about. I had the pe ratio set around 11.8 but the afr were 11.5-11.6. I...
I really appreciate you helping me with the tune edit. I dont want to seem ungrateful but I came here asking for advice to become better at tuning these. Would you mind helping me to understand the...
Also, did the changes I made to the VVE zone and pe ratio zones look like they are spaced well? I don't fully understand the proper way to do that either so I used the settings for an 18 z06 then...
Thank you for the reply! I looked at the changes you made, it seems you dont allow much advance when transitioning in that .80 cyl air area. Do think this is actual KR and not torque management? I...
Hey guys! I just wrapped up the build on this car and it was done all in house. Im excited about that because all the other boosted ltx stuff Ive tuned was build elsewhere and sometimes I questioned...
Four years later and we cannot lock the e92 computer. Im assuming everybody just gets to steal whatever they want. The flash/read tagline for an e92 t87 (A10) reads internet on both but seems to read...
I see! Excellent explanation. Thanks very much!
I have an appointment set up to take the car into the dealer that I know well so we can write the OS to the car fully. I didn't realize that the write entire process was different than having the...
That makes sense about the tac programming. I will try having it programmed stock to that OS I used then write in the calibration afterwards. Thank you!
As far as the swapping OS part, I may not...
I realized you may want something else to compare with so here are two other files. The first is the truck os I used to upload with the new pcm. Its a friends truck so I know it well and can get...
Good morning! Thanks to both of you for the reply. I changed the OS by doing a write entire with the hpt interface. The original file in the new pcm is the first tune file I posted. I found a list...
Good morning everyone! I don't post too often because I can usually search and find what Im looking for but this one has me stumped! A client brought me a 2nd gen TA with a single plane intake on a...
Truck is a 2004 Silverado with a 5.3. I rewired the truck for the segment swap like the 4l80 and added the wiring for the input speed sensor. I moved the brown tcc pwm wire to the S terminal for the...
This is an excellent explanation of the tables and how they work together. Thank you! I have been having an issue with throttle transitions and surging on a newer e38 equipped car with a solid roller...
I came across this thread aging today while lurking and reading and thought even though it is gen 3 it is still pertinent. This is actually the thread I was searching for when I found this one. He...
That's a stock tune file I posted and the timing that's above 50* is in the cruise areas of the map. I tried adjusting the max tq table to see if that was limiting it but that wasn't the issue.
...
Stupid question.. It's not the cfco settings is it? Next to the dfco?
The os is 12624402. Here is a copy of the tune file.
I have a 2009 G8 here that wont seem to go past 50* advance even though up to 64* are commanded at various points in the main spark table. In the log it acts like it is hitting some kind of limit...
Im having to break this down into chunks because it is a lot to digest. I have noticed great results by decreasing the integrator delay table which corresponds with what you are saying. I find it odd...
Yes! That illustration helped a ton!! Once I understood the relationship between all the tables it was much easier to begin to modify them!
Also one neat trick that Im sure may help if you log maf in hz like me.. Open the airflow mode, P, and I tables as well as your maf vs airflow table. Switch the units on the maf table to lb/hr and...