View Full Version : sm4 supra cal
b18cls1
April 18th, 2008, 11:41 PM
i need to see a supra cal file to setup the trigger events for m1 ip/ cyl sync settings. thanks
Ian
April 19th, 2008, 01:02 AM
What version ECU and firmware (CPU) do you have. The settings vary a bit between versions
b18cls1
April 19th, 2008, 04:43 AM
never mind, i walked away from it, came back 1\2 hr later and figued out the settings, was just getting frustrated with it
sm4 1.06
Ian
April 19th, 2008, 05:03 AM
Just to confirm then for SM4 1.06 you have have the Cylinder pattern selected as Pre-scalar with the EFP divide factor = 4, Offset = 1, Missing teeth = 0, Trigger events = 6, Cylinder I/P lead = 67. Both Cyl and Sync sensors should be Reluctor with Falling trigger edge. Also, you should be using the rear cam sensor for correct injection timing.
b18cls1
April 19th, 2008, 05:26 AM
off hand i think i have 4,1,0,6,66 rear cam
Ian
April 19th, 2008, 06:54 AM
You're correct. The EFP should be 4 for a 6 cyl. I must have been thinking 1UZ when I replied before with 3.