SD Open loop tuning, Rich at part throttle.

[PDavis40]

I started tuning my ve table using SD. Im pretty new to HP tuners and am not sure if I have everything set correctly.
I followed the guide to set up SD and getting it to stay in closed loop. I disabled long term and stft's.
It will run around 13.0:1 - 11.5:122.hptAttachment 38681
Does it when MAP is below 30kpa, under 6% tps, and around 1800 to 3800 rpms
In the log check it @ 6 min to show what it does.

I also included my current VCM file.
I have tried taking ALL the fuel out in those tables and it seems to do nothing. Nothing I have tried has made it any better.

Thanks in advance

[PDavis40]

Don't know if this helps anything.. It's does the same thing revving the engine not moving. If I hold it from 1800 up to 3k or 4k it runs rich. Just holding it at a steady pace. It revs fine and throttle response is good

[mowton]

I started tuning my ve table using SD. Im pretty new to HP tuners and am not sure if I have everything set correctly.
I followed the guide to set up SD and getting it to stay in closed loop. I disabled long term and stft's.
It will run around 13.0:1 - 11.5:122.hptAttachment 38681
Does it when MAP is below 30kpa, under 6% tps, and around 1800 to 3800 rpms
In the log check it @ 6 min to show what it does.

I also included my current VCM file.I have tried taking ALL the fuel out in those tables and it seems to do nothing. Nothing I have tried has made it any better.

Thanks in advance

No file...also post any logs and .cfg files you used.

Ed M

[PDavis40]

No file...also post any logs and .cfg files you used.

Ed M

they were up there but i dont know if i did it right. This should be correct.
view the log at 6 min.. thats where it does it

[PDavis40]

Ive been doing some reading and found I dont have these settings...
Main VE

Primary VE vs. RPM vs. MAP: This table is used to determine airmass per cylinder in case of MAF failure (Speed Density Mode) and also to provide a base airflow value to check for MAF failure. It is also used to provide transient condition correction to the VCM main airmass calculations.
Primary VE Multiplier: Used to correct the primary VE table under certain conditions. This table is enabled in HP Tuners "1 bar Speed Density Enhanced" package.
Secondary VE vs. RPM vs. MAP: This table is used in some code variations when MAF failure is detected.



VE - Idle: This table defines the volumetric efficiency and is used to determine airmass per cylinder when at idle.
VE - High RPM: This table defines the volumetric efficiency and is used to determine airmass per cylinder during high RPM operation.
VE - Low RPM Single Fire: This table defines the volumetric efficiency and is used to determine airmass per cylinder during low RPM operation in single fire fuel mode.
VE - Low RPM Double Fire: This table defines the volumetric efficiency and is used to determine airmass per cylinder during low RPM operation in double fire fuel mode.
VE - Low RPM Coastdown: This table defines the volumetric efficiency and is used to determine airmass per cylinder during low RPM operation during coastdown.
VE Offset: This value is used to offset the entire VE table to enable VE values greater than 100%. The editor automatically includes the offset value in its display.




Also previous tuner turned on the enhancement 1 bar maf.. I want 1 bar Map.. how do I change that?
Or how do I change the enhancement?
Thanks

[titanium_skeleton]

Are you running after market injectors ?