07 accord CM5 tuning options

bianyy
Posts: 42
Joined: Thu Oct 29, 2015 3:00 am

Re: 07 accord CM5 tuning options

Post by bianyy »

KTuner wrote:The idle target is the same in either mode, as you can clearly see the tables aren't labeled P D N etc. Please read my post again to see if it now makes sense.
Hi my friend
The problem is they are not the same as you said.
idle is 700 on D and 800 on P when setting 700 in kcl.
if set 800 in kcl, idle is 800 on both D and P with no prob.
Please let me know how can I get idle on both D and P same as 700.

Check the last minute of attched log to see I showed 20 second on D and another 20 on Neutral.
thank you very much.
Attachments
K24A Stock RAA header-6-10-2018-11-31-29 AM.zip
(710.94 KiB) Downloaded 502 times
KTuner
Site Admin
Posts: 3744
Joined: Mon Jul 22, 2013 8:13 pm

Re: 07 accord CM5 tuning options

Post by KTuner »

Again, because load has been introduced. I don't think you caught that.
bianyy
Posts: 42
Joined: Thu Oct 29, 2015 3:00 am

Re: 07 accord CM5 tuning options

Post by bianyy »

KTuner wrote:Again, because load has been introduced. I don't think you caught that.
ok lets only talk on P and N.
How can I set idle of P to 700 RPM. Just let me know this , thanks.
KTuner
Site Admin
Posts: 3744
Joined: Mon Jul 22, 2013 8:13 pm

Re: 07 accord CM5 tuning options

Post by KTuner »

You mentioned you already had, and those are the only target tables available.
bianyy
Posts: 42
Joined: Thu Oct 29, 2015 3:00 am

Re: 07 accord CM5 tuning options

Post by bianyy »

KTuner wrote:You mentioned you already had, and those are the only target tables available.
It did not take effect on P or N as the datalog.
bianyy
Posts: 42
Joined: Thu Oct 29, 2015 3:00 am

Re: 07 accord CM5 tuning options

Post by bianyy »

Hi Kt

Inject size setting in the calibration come from your software for K24A8 is set to 310cc which was knew as 270cc, do I need to modify this if I am running a K24A2 stock? And what should be injector dead time setting for my application?
KTuner
Site Admin
Posts: 3744
Joined: Mon Jul 22, 2013 8:13 pm

Re: 07 accord CM5 tuning options

Post by KTuner »

If the sizes are the same there is no change from factory fueling.

Injector battery offsets are the dead times for the injectors you're using.
bianyy
Posts: 42
Joined: Thu Oct 29, 2015 3:00 am

Re: 07 accord CM5 tuning options

Post by bianyy »

HI Kt

I need your help on assessing my idle issue.
After stop when I swith from D to N or P. idle RPM suddenly drop to less than 600 RPM (I set 800 RPM in calibration) for 2 seconds and then back to 800. At the time I saw below things, and I also confirmed idle learn procedure finished:

>>>MAP drops to about 22KPa - Normal idle 25kpa
>>>Relative throttle position sensor drops to 1.5 degree - Normal idle 2.12 degree
>>>Injector width drop to 1.9ms - Normal idle 2.3ms

This won't happen if I stop with at D position. Please look at attched kcl and datalog for information.
idle.PNG
(44.97 KiB) Not downloaded yet
K24A_STOCK_VTC_RAAHD_FUEL4.zip
(238.34 KiB) Downloaded 505 times
KTuner
Site Admin
Posts: 3744
Joined: Mon Jul 22, 2013 8:13 pm

Re: 07 accord CM5 tuning options

Post by KTuner »

You may be going lean or rich, causing RPM to drop. Monitor your air/fuel during this occurrence.
Post Reply

Return to “06-07 Accord Specific”