Search found 348 matches

by R-12914
Wed Oct 04, 2017 3:14 am
Forum: Civic Type R 2007-2011 European FN2
Topic: Oscillating idle - overrun injector restart rpm (recover)
Replies: 14
Views: 4842

Re: Oscillating idle - overrun injector restart rpm (recover)

Dead times look low (1.05ms @ 14V for 750cc), and the MAP takes some time to fall once the throttle is shut, but the main problem is closed loop oscillation. This is from one or more of o2 sensor placement, o2 sensor condition, injector dead times, injector spray pattern, exhaust temperature, fuel ...
by R-12914
Wed Oct 04, 2017 3:03 am
Forum: FlashPro Manager
Topic: FlashProManager 2.8.4
Replies: 29
Views: 3588

Re: FlashProManager 2.8.4

The active tuning tables were sucessfully downloaded from FN2 ECU, although some attention is needed to this points: Maximum load and Maximum lambda is fixed, unable to change; Minimum values could be greater than Maximum values; Restrict maximum values to calibration; Example: When insert Maximum ...
by R-12914
Mon Oct 02, 2017 12:01 pm
Forum: Civic Type R 2007-2011 European FN2
Topic: Oscillating idle - overrun injector restart rpm (recover)
Replies: 14
Views: 4842

Re: Oscillating idle - overrun injector restart rpm (recover)

The primary o2 sensor has been replaced one week ago. The DT are from the manufacturer (ASNU) like this: http://www.asnu.com/static-downloads/injectordata/ASNU%20750cc%20DF%203%20BAR.pdf http://www.asnu.com/static-downloads/injectordata/ASNU%20750cc%20LD%203%20BAR.pdf http://www.asnu.com/static-down...
by R-12914
Sun Oct 01, 2017 8:58 am
Forum: Civic Type R 2007-2011 European FN2
Topic: Oscillating idle - overrun injector restart rpm (recover)
Replies: 14
Views: 4842

Re: Oscillating idle - overrun injector restart rpm (recover)

Hi Hondata, i have a similar problem on FN2 with Rotrex S/C and ASNU-Injectors (map & log i have send to you via email). I have marked in the log, where I started pushing the clutch and where I have stopped pushing the clutch. You can see, the rpms jumps up and down, while the clutch is permanently ...
by R-12914
Thu Sep 28, 2017 10:22 am
Forum: Civic Type R 2007-2011 European FN2
Topic: Oscillating idle - overrun injector restart rpm (recover)
Replies: 14
Views: 4842

Re: Oscillating idle - overrun injector restart rpm (recover)

In this case, it's a FN2/K20Z4, which do not have a idle valve!
The idle is only controlled by the ECU at the FN2!

Is there also a solution for this?
by R-12914
Thu Aug 31, 2017 12:13 pm
Forum: FlashPro Manager
Topic: Overrun fuel cut - How to disable it?
Replies: 11
Views: 1813

Re: Overrun fuel cut - How to disable it?

This in normal on the FN2.
It is for securitiy purposes.
by R-12914
Sat Aug 26, 2017 4:42 am
Forum: Civic Si 2006-2011 Americas
Topic: CEL on no error code
Replies: 8
Views: 1373

Re: CEL on no error code

The error code is only displayed, if you press the play button in the graph window!
by R-12914
Fri Aug 25, 2017 9:42 am
Forum: FlashPro Manager
Topic: FlashPro Requests
Replies: 254
Views: 65153

Re: FlashPro Requests

"Return to stock" is only possible with the Flashpro Manager together with a Notebook!
by R-12914
Thu Aug 24, 2017 8:18 am
Forum: Civic Type R 2007-2011 European FN2
Topic: Temperature problem and engine goes very rich!
Replies: 17
Views: 5421

Re: Temperature problem and engine goes very rich!

The curious thing about this problem is, that WOT (is still the same), but only the afm-fuel was too rich. I had to go 10-12% leaner in afm-fuel, to reach the previous values. Could the problem be related to the changes for my Flashpro, because of the following datalog-problem, which I had: https:/...
by R-12914
Sun Aug 06, 2017 11:35 am
Forum: FlashPro Manager
Topic: FlashProManager V2.8.1.0
Replies: 17
Views: 3523

Re: FlashProManager V2.8.1.0

The new features are only available in a MAF or hybrid, not in a race cal.
The Civic SI features are also available on the Civic TypeR FN2.

Note: Race cals are no longer supported by Hondata!
by R-12914
Fri Jul 21, 2017 9:36 am
Forum: Civic Si 2006-2011 Americas
Topic: Need tune
Replies: 10
Views: 1876

Re: Need tune

Your low VTC profile is terrible: lowcam.JPG vtc2.JPG Same as here (#1): https://www.hondata.com/forum/viewtopic.php?f=28&t=20457&p=93273#p93278 (#1 Correct the VTC profile - it is very bumpy it is not necessary to use the bumpy start vtc profile - (it is hard to adjust the fuel tables if jumping ar...
by R-12914
Sun Jul 16, 2017 11:22 am
Forum: Civic Type R 2007-2011 European FN2
Topic: MAP tune problem
Replies: 12
Views: 2837

Re: MAP tune problem

Your Engine still runs very lean, if you drive.
by R-12914
Wed Jul 12, 2017 4:48 am
Forum: Civic Si 2006-2011 Americas
Topic: Need tune
Replies: 10
Views: 1876

Re: Need tune

Your engine is running very, very lean:
lean.JPG
lean.JPG (614.92 KiB) Viewed 1823 times
You must retune your AFM-fuel.
A optimium s.trim is +/-5

I have retune your AFM-fuel:
basic tune1.1_new.fpcal
(22.22 KiB) Downloaded 50 times
Please make a another datalog and post it here again!
by R-12914
Sat Jul 08, 2017 9:38 pm
Forum: Civic Type R 2007-2011 European FN2
Topic: Stock map and 1st gear throttle dampening
Replies: 3
Views: 1754

Re: Stock map and 1st gear throttle dampening

Am I ok to try to disable the dampening if I modify the Group N map? Yes, thats ok! The option "1st gear throttle dampening" is possible and has effect on all calibrations (MAF, MAP and Hybrid). But, as it turned out, this option does not only affect in 1st gear, but also all gears. I have made the...
by R-12914
Thu Jul 06, 2017 12:32 am
Forum: Civic Type R 2007-2011 European FN2
Topic: MAP tune problem
Replies: 12
Views: 2837

Re: MAP tune problem

Touge_FN2 wrote:
Wed Jul 05, 2017 2:25 pm
What??? 15 min datalog? It is a joke?

Spunkster, really need that?
Yes, a datalog time of at least 10-15 min. is necessary to be able to interpret the behavior optimally!

Where is the problem?