[Success Story] Subaru SVX with custom RusEFI

[Dron_Gus]

Some activity with this car happens once per year.
This time I have learned cool feature - Instant RPM.

Screenshot from 2023-09-09 22-33-45.png (16.59 KiB) Viewed 3870 times

Does not look like smooth idle.

So I finally decided that combined trigger pattern (crank + cam) is a bad idea for car with timing belt.
Time to "switch to custom toothed wheel"

Screenshot from 2023-09-09 22-40-10.png (124.91 KiB) Viewed 3870 times

I'm using "Crank angle sensor 1" and "Cam angle sensor".
Cam tooth happens about 25 degress after Cyl #1 TDC.
So my question is where this value should go. I tried different "Trigger Angle Advance". Changing it in range from 10 to 40 does not stop engine.

Screenshot from 2023-09-09 22-45-11.png (160.17 KiB) Viewed 3870 times

Tune https://rusefi.com/online/view.php?msq=1537
Log https://rusefi.com/online/view.php?log=1278

[AndreyB]

Nope, custom 12/0 would not work here. You should use "Honda K 12+1" which has special FOUR_STROKE_TWELVE_TIMES_CRANK_SENSOR logic in the firmware.