Pages: 1 ... 3 4 [5] 6 7 8
Author Topic: FKKVS Fixer  (Read 66293 times)
rogerius
Full Member
***

Karma: +61/-6
Offline Offline

Posts: 114


« Reply #60 on: May 09, 2017, 07:19:24 AM »

So on the surface it seem pretty solid after 3 consecutive 30 min runs with a new FKKVS calculated from the previous.

LTFT is 0% on normal driving, and with a heavy foot it's -0.8% Smiley

But I still see it hunting a bit in some situations.

Does the software take the whole log and average out the data points, Or just a set number of data points?

Right, NOLRA=7, I didn't notice it before. I am in the same boat now working on FKKVS.
In addition I log also B_lr, then edit the log for the rows where B_lr=1 and use only the rest of the data points. It is detailed in the other thread for FKKVS fixer.
Need also high load/ high rpm logs to adjust the high load component.
Lastly the fluctuations that still show, I understood are due to KFBAKL/KFVAKL and need refinement also.
Logged
contrast
Full Member
***

Karma: +20/-2
Offline Offline

Posts: 215


« Reply #61 on: May 09, 2017, 08:32:59 AM »

I've seen hunting with wrong TVUB and/or changed and incorrectly calibrated MAF.
Logged
KasperH
Hero Member
*****

Karma: +24/-8
Offline Offline

Posts: 632


« Reply #62 on: May 09, 2017, 09:06:33 AM »

Right, NOLRA=7, I didn't notice it before. I am in the same boat now working on FKKVS.
In addition I log also B_lr, then edit the log for the rows where B_lr=1 and use only the rest of the data points. It is detailed in the other thread for FKKVS fixer.
Need also high load/ high rpm logs to adjust the high load component.
Lastly the fluctuations that still show, I understood are due to KFBAKL/KFVAKL and need refinement also.

Might try with that B_lr thing and see if I can eliminate wall wetting and disable EVAP.
I've seen hunting with wrong TVUB and/or changed and incorrectly calibrated MAF.

TVUB should be correct for the injectors(taken from ECU from car they came from) and MAF is stock
Logged
6L20vt
Full Member
***

Karma: +2/-0
Offline Offline

Posts: 152


« Reply #63 on: May 16, 2017, 11:07:56 AM »

Hello, I would like to use this tool, I have prepared the file for me7logger, and located nolra in my .bin
Of origin is: 00000100 = 04

How do I change it to disable the correction? Should I use 07? Or 05 as commented in another post? Thank you

is a me7.5 032rp ibiza cupra
Logged
KasperH
Hero Member
*****

Karma: +24/-8
Offline Offline

Posts: 632


« Reply #64 on: May 16, 2017, 11:54:45 AM »

Hello, I would like to use this tool, I have prepared the file for me7logger, and located nolra in my .bin
Of origin is: 00000100 = 04

How do I change it to disable the correction? Should I use 07? Or 05 as commented in another post? Thank you

is a me7.5 032rp ibiza cupra

NOLRA=7 so idle adaption doesn't interfere.
Logged
6L20vt
Full Member
***

Karma: +2/-0
Offline Offline

Posts: 152


« Reply #65 on: May 16, 2017, 01:50:05 PM »

NOLRA=7 so idle adaption doesn't interfere.

0000 0111 = 07 is correct?. thanks
Logged
KasperH
Hero Member
*****

Karma: +24/-8
Offline Offline

Posts: 632


« Reply #66 on: May 16, 2017, 09:14:27 PM »

0000 0111 = 07 is correct?. thanks

Yup.
Logged
Black_A4
Full Member
***

Karma: +1/-1
Offline Offline

Posts: 51


« Reply #67 on: May 16, 2017, 11:34:26 PM »

Nolra 7 works for me on a BAM CB file. The tool itselfs is amazing. After one run my trims are already close to 0.
Logged
KasperH
Hero Member
*****

Karma: +24/-8
Offline Offline

Posts: 632


« Reply #68 on: May 20, 2017, 01:03:30 PM »

Funny thing. I just drove through a tank of gas with fuel system/injector cleaner mixed in.
After a short while my LTFT went to -3.9 and -4.7 when I poke it.
My first thought was that it was the cleaner that messed with the trims.

But now after 150 km on fresh gas, the trims doesn't go back to what they were before.(0&-0.8 )

So maybe the cleaner actually worked and my injector(s) were clogged/dirty, and that was why I got so inconsistent FKKVS fix maps and lambda hunting.

Or maybe it's just some other expensive thing gone wrong  Wink
« Last Edit: May 20, 2017, 01:05:55 PM by KasperH » Logged
loseisimprove
Newbie
*

Karma: +0/-4
Offline Offline

Posts: 20


« Reply #69 on: August 22, 2017, 05:46:01 AM »

hi i want use this on my 1.8t 4B0906018CG    but on stock file i have norla 36 it its possible? change this for 7 right?
Logged
aef
Hero Member
*****

Karma: +69/-46
Offline Offline

Posts: 1566


« Reply #70 on: August 22, 2017, 06:07:45 AM »

possibly wrong defined in your winols

can have a look later
Logged
contrast
Full Member
***

Karma: +20/-2
Offline Offline

Posts: 215


« Reply #71 on: August 22, 2017, 08:45:58 AM »

Funny thing. I just drove through a tank of gas with fuel system/injector cleaner mixed in.
After a short while my LTFT went to -3.9 and -4.7 when I poke it.
My first thought was that it was the cleaner that messed with the trims.

But now after 150 km on fresh gas, the trims doesn't go back to what they were before.(0&-0.8 )

So maybe the cleaner actually worked and my injector(s) were clogged/dirty, and that was why I got so inconsistent FKKVS fix maps and lambda hunting.

Or maybe it's just some other expensive thing gone wrong  Wink

What specific cleaner did you use that actually yelded some results? My limited experience has been its all snake oil.
Logged
KasperH
Hero Member
*****

Karma: +24/-8
Offline Offline

Posts: 632


« Reply #72 on: August 22, 2017, 11:04:47 AM »

What specific cleaner did you use that actually yelded some results? My limited experience has been its all snake oil.

That has been my experience all this time too.
But got it in a service kit so I thought what the the hell, why not try.
It might have been a placebo effect, but it did something since my trims permanently changed Smiley

It's called belladd
http://www.belladd.dk/da/produkter/bell-add/servicerens/servicerens-1b-1-12-detail.html
Logged
HelperD
Full Member
***

Karma: +25/-6
Offline Offline

Posts: 112


« Reply #73 on: September 13, 2017, 08:30:08 PM »

With WBAFR checkbox do you need to include WBAFR in the log? Sorry if it's a stupid question just wanted to make sure. With or without WBAFR column included I keep getting an error that parts are missing in the log file. Any help would be greatly appreciated Smiley

D
« Last Edit: September 13, 2017, 09:50:41 PM by HelperD » Logged
KasperH
Hero Member
*****

Karma: +24/-8
Offline Offline

Posts: 632


« Reply #74 on: September 14, 2017, 02:49:39 AM »

With WBAFR checkbox do you need to include WBAFR in the log? Sorry if it's a stupid question just wanted to make sure. With or without WBAFR column included I keep getting an error that parts are missing in the log file. Any help would be greatly appreciated Smiley

D

@Mocke,
You need to log tevfakge_w, nmot_w, and fr_w. If tevfakge_w is not available, use tevfa_w. The log I looked at had the correct variables in it.

@pedrosousa
NOLRA=7 is required, otherwise the idle trims will be compromised since the program will be adjusting the idle trims with LTFT idle enabled.

You must log tevfa_w or tevfakge_w. They are more accurate than te_w for this purpose.

Are you using me7logger for logging or vcds?
Logged
Pages: 1 ... 3 4 [5] 6 7 8
  Print  
 
Jump to:  

Powered by SMF 1.1.21 | SMF © 2015, Simple Machines Page created in 0.044 seconds with 18 queries. (Pretty URLs adds 0.001s, 0q)