Overrun Injector Settings
Overrun Injector Settings
Hi Hondata
I'm running TSX AT 2007-2008,04,05 tsx base map on a stock 05 RBB engine with good drive feeling now.
But I don't like the feeling when I release gas pedel on 1500RPM, then the rev drops too quick, it likes somethings suddenly pulling the car. I checked the calibration and found:
Overrun injector restart rpm (cut) is set to 1450rpm under 176F
Overrun injector restart rpm (recovery) is set to 1200rpm under 176F.
My question is what setting will give most smooth drive feeling to me?
Cheers!
Bian.Yy
I'm running TSX AT 2007-2008,04,05 tsx base map on a stock 05 RBB engine with good drive feeling now.
But I don't like the feeling when I release gas pedel on 1500RPM, then the rev drops too quick, it likes somethings suddenly pulling the car. I checked the calibration and found:
Overrun injector restart rpm (cut) is set to 1450rpm under 176F
Overrun injector restart rpm (recovery) is set to 1200rpm under 176F.
My question is what setting will give most smooth drive feeling to me?
Cheers!
Bian.Yy
Re: Overrun Injector Settings
You will have to try making changes and see what works best in your situation.
Re: Overrun Injector Settings
I want to disable this function, how can I do ?Spunkster wrote:You will have to try making changes and see what works best in your situation.
I don't like the injector cut/jerk at around 1200 RPM when gas pedal released, it's very bad moving in a traffic jam.
thanks.
Re: Overrun Injector Settings
It cannot be disabled. Details on the overrun cutoff can be found at: https://www.hondata.com/help/flashpro/r ... ub=overrun
Re: Overrun Injector Settings
I have the same problem on my 12 tsx. Very jerky when getting on and off the pedal. I can see my motor mounts going very soon.
How can we disable the injector from turning off while deceleration?
Id rather keep my injectors on then feel the engine bounce back and forth.
How can we disable the injector from turning off while deceleration?
Id rather keep my injectors on then feel the engine bounce back and forth.
2012 Acura TSX 4cyl 6MT - flashpro - ct-e supercharger - ct-e icebox intake - deatschwerks 550cc injectors - RV6 downpipe/pcd - Vit tuned
Re: Overrun Injector Settings
What is the original parameter on a stock ECU? I didnt feel such a jerk when releasing padel on a stock ECU, If this function is notbe able to turn off, can I set it to be above 10000 rpm to avoid to activte it?Spunkster wrote:It cannot be disabled. Details on the overrun cutoff can be found at: https://www.hondata.com/help/flashpro/r ... ub=overrun
Re: Overrun Injector Settings
I set the value to cut 2500 and recovery 2200 and feel it much better for daily drive.iselfdevi wrote:I have the same problem on my 12 tsx. Very jerky when getting on and off the pedal. I can see my motor mounts going very soon.
How can we disable the injector from turning off while deceleration?
Id rather keep my injectors on then feel the engine bounce back and forth.
I am also thinking if I can set both to be above10000rpm to avoid it happen.
Re: Overrun Injector Settings
Can you take a screen shoot of said changes?bian.yy wrote:I set the value to cut 2500 and recovery 2200 and feel it much better for daily drive.iselfdevi wrote:I have the same problem on my 12 tsx. Very jerky when getting on and off the pedal. I can see my motor mounts going very soon.
How can we disable the injector from turning off while deceleration?
Id rather keep my injectors on then feel the engine bounce back and forth.
I am also thinking if I can set both to be above10000rpm to avoid it happen.
2012 Acura TSX 4cyl 6MT - flashpro - ct-e supercharger - ct-e icebox intake - deatschwerks 550cc injectors - RV6 downpipe/pcd - Vit tuned
Re: Overrun Injector Settings
iselfdevi wrote:Can you take a screen shoot of said changes?bian.yy wrote:I set the value to cut 2500 and recovery 2200 and feel it much better for daily drive.iselfdevi wrote:I have the same problem on my 12 tsx. Very jerky when getting on and off the pedal. I can see my motor mounts going very soon.
How can we disable the injector from turning off while deceleration?
Id rather keep my injectors on then feel the engine bounce back and forth.
I am also thinking if I can set both to be above10000rpm to avoid it happen.
Re: Overrun Injector Settings
Thanks. I'll try these settings.
2012 Acura TSX 4cyl 6MT - flashpro - ct-e supercharger - ct-e icebox intake - deatschwerks 550cc injectors - RV6 downpipe/pcd - Vit tuned
Re: Overrun Injector Settings
The injector kicks in to late. You must enter a lower value in the section:
Overrun manifold pressure:
Overrun cutoff MAP low cam (cut) and recovery
I played with the settings to find the best value for my injector set.
(DW800cc mounted on K20Z4)
Overrun manifold pressure:
Overrun cutoff MAP low cam (cut) and recovery
I played with the settings to find the best value for my injector set.
(DW800cc mounted on K20Z4)
Re: Overrun Injector Settings
You mean I dont need to change the cut/recovery rpm values? Instead by changing cut/recovery MAP threshold?typer86 wrote:The injector kicks in to late. You must enter a lower value in the section:
Overrun manifold pressure:
Overrun cutoff MAP low cam (cut) and recovery
I played with the settings to find the best value for my injector set.
(DW800cc mounted on K20Z4)
overrun_settings.PNG
Cheers!
Re: Overrun Injector Settings
You can lower it to save fuel. For DW800 I have overrun cut: 1850 and recover: 1600bian.yy wrote:You mean I dont need to change the cut/recovery rpm values? Instead by changing cut/recovery MAP threshold?typer86 wrote:The injector kicks in to late. You must enter a lower value in the section:
Overrun manifold pressure:
Overrun cutoff MAP low cam (cut) and recovery
I played with the settings to find the best value for my injector set.
(DW800cc mounted on K20Z4)
overrun_settings.PNG
Cheers!
Another cool thing is, to adjust the Error Conditions (Maxmimum plate deviation (P2101)
If the low TPS (%) values from angle 1.9 to 15.0 will be increased the gas pedal will be also smoothed out.
Stock values:
1.9 = 4.0
6.0 = 5.4
10.0 = 5.7
... = 6.0
Good setup for me:
1.9 = 5.5
6.0 = 5.8
10.0 = 5.9
... = 6.0
Try a little bit to find out the best pedal/TB values for you. In result: If you release the gas quickly in low rpm you will have a soft transition into the idle/engine break...
Re: Overrun Injector Settings
Thanks for the settings. I went with .171 for the cut and .200 for recover. My car drives so much better now. I especially love it on the curvy roads, when you're on the throttle and off the throttle very quickly.typer86 wrote: ↑Mon Jan 02, 2017 2:09 amYou can lower it to save fuel. For DW800 I have overrun cut: 1850 and recover: 1600bian.yy wrote:You mean I dont need to change the cut/recovery rpm values? Instead by changing cut/recovery MAP threshold?typer86 wrote:The injector kicks in to late. You must enter a lower value in the section:
Overrun manifold pressure:
Overrun cutoff MAP low cam (cut) and recovery
I played with the settings to find the best value for my injector set.
(DW800cc mounted on K20Z4)
overrun_settings.PNG
Cheers!
Another cool thing is, to adjust the Error Conditions (Maxmimum plate deviation (P2101)
If the low TPS (%) values from angle 1.9 to 15.0 will be increased the gas pedal will be also smoothed out.
Stock values:
1.9 = 4.0
6.0 = 5.4
10.0 = 5.7
... = 6.0
Good setup for me:
1.9 = 5.5
6.0 = 5.8
10.0 = 5.9
... = 6.0
Try a little bit to find out the best pedal/TB values for you. In result: If you release the gas quickly in low rpm you will have a soft transition into the idle/engine break...