Help me why it is not work?
Posted: Fri Jun 19, 2015 12:39 amI learn myself.
thank you
my car Subaru sti 2010 usdm 2.5 turbo
I follow everything you MarkMc
Set both cam outputs to just Function 3 for a duty cycle output table. Set the axes both to "off" so that you have just one value in the table. The frequency should be about 200.
Hold the engine at about 1300RPM to make sure you have enough oil pressure to run the cams. With the duty at 0% you should have both cams at a 0 reading (actually should be -1 so that when you ask for 0 in the table you cannot get any integral wind up).
keep adding duty cycle to the single table value until the cam starts to move. Use the page up/down buttons to find the duty cycle which makes the cam hold one position (not on either mechanical stop), lets pick 10-15 as a point to aim for.
The duty cycle that holds a cam position is the Normal Position. Set the Hi and Lo Limits at about this duty cycle -10 (lo) and this value +10 (hi). The normal position is assumed to be half way between.
TURN OFF all values and tables under Functions Cam Control, these are used for different situations and are unnecessary for the VQ35 and will confuse things.
The Hi and Lo limit if set incorrectly will really screw up the cam control and are the second things set after the cam position Offset.
sorry bad English
Regards.
thank you
my car Subaru sti 2010 usdm 2.5 turbo
I follow everything you MarkMc
Set both cam outputs to just Function 3 for a duty cycle output table. Set the axes both to "off" so that you have just one value in the table. The frequency should be about 200.
Hold the engine at about 1300RPM to make sure you have enough oil pressure to run the cams. With the duty at 0% you should have both cams at a 0 reading (actually should be -1 so that when you ask for 0 in the table you cannot get any integral wind up).
keep adding duty cycle to the single table value until the cam starts to move. Use the page up/down buttons to find the duty cycle which makes the cam hold one position (not on either mechanical stop), lets pick 10-15 as a point to aim for.
The duty cycle that holds a cam position is the Normal Position. Set the Hi and Lo Limits at about this duty cycle -10 (lo) and this value +10 (hi). The normal position is assumed to be half way between.
TURN OFF all values and tables under Functions Cam Control, these are used for different situations and are unnecessary for the VQ35 and will confuse things.
The Hi and Lo limit if set incorrectly will really screw up the cam control and are the second things set after the cam position Offset.
sorry bad English
Regards.