swe_gvr4_1991
Well-known member
Hi all!
Some of you know i write ECU code. Mostly i do stuff that may have considered hard to achive or down right impossible. And i test all my code on my own GVR4 before releasing it.
This time i will show you my auto-tuning code included in my clean speed density code for the 1G and GVR4 ECU's.
The code is capable to calculate the VE for the right amount of fuel needed. The tuning is almost done like on a MAF car, just set the desired AFR and go. /ubbthreads/images/graemlins/laugh.gif
Rest is calculated in real-time by the code.
And yes the car feels almost magic compared to a hand tuned SD tune.
Here's the video:
SwD Closed Loop Auto-tuning Road test 1
click
Thanks for watching!
Edit: Sign up at www.dsmecu.com to keep up with latest development in the stock ECU department, learn more about heavy tuning topics, etc.
PS. I hope the mods and admins at this board wont mind me posting the link to another forum.
.
Some of you know i write ECU code. Mostly i do stuff that may have considered hard to achive or down right impossible. And i test all my code on my own GVR4 before releasing it.
This time i will show you my auto-tuning code included in my clean speed density code for the 1G and GVR4 ECU's.
The code is capable to calculate the VE for the right amount of fuel needed. The tuning is almost done like on a MAF car, just set the desired AFR and go. /ubbthreads/images/graemlins/laugh.gif
Rest is calculated in real-time by the code.
And yes the car feels almost magic compared to a hand tuned SD tune.
Here's the video:
SwD Closed Loop Auto-tuning Road test 1
click
Thanks for watching!
Edit: Sign up at www.dsmecu.com to keep up with latest development in the stock ECU department, learn more about heavy tuning topics, etc.
PS. I hope the mods and admins at this board wont mind me posting the link to another forum.
.
Last edited: