View Full Version : Hello. I need some help here please ! :) Octavia MK1 RS
raprul3zz
10th February, 2018, 12:52 PM
Octavia Mk1 Rs 1.8T - AUQ with FMIC, DP, K03s, - SAI,N249,N112,EGR - remove.
I install a set of 380cc (BAM injectors) + a 4bar FPR. I know i have to calculate KRKTE, TEMIN, TVUB and KVB. Values for TVUB copied from BAM file.
Can someone help me out ? Thank you
Apsik
10th February, 2018, 12:56 PM
Octavia Mk1 Rs 1.8T - AUQ with FMIC, DP, K03s, - SAI,N249,N112,EGR - remove.
I install a set of 380cc (BAM injectors) + a 4bar FPR. I know i have to calculate KRKTE, TEMIN, TVUB and KVB. Values for TVUB copied from BAM file.
Can someone help me out ? Thank youCopy KRKTE, TEMIN, TVUB and KVB from BAM file.
Post your file.
Drive the car ca. 30km
Give me values from MB0 32.1 and MB 032.2
raprul3zz
10th February, 2018, 12:58 PM
BAM have 380 with 3bar FPR, 380 @ 4bar = 420 or 440 ? I'm wrong ?
Apsik
10th February, 2018, 01:00 PM
BAM have 380 with 3bar FPR, 380 @ 4bar = 420 or 440 ? I'm wrong ?It is only calculation.
For perfect injectors tun you need to check fuel trims
MB - Measuring block
032 field 1 and 2
raprul3zz
10th February, 2018, 01:03 PM
Apsik, you're fast, thank you. I want to post my file, how can i do that ?
In this file a have a error of B1 S1 - Open circuit and Performance too low, only with this file !
Apsik
10th February, 2018, 01:05 PM
Apsik, you're fast, thank you. I want to post my file, how can i do that ?
In this file a have a error of B1 S1 - Open circuit and Performance too low, only with this file !You have either O2 sensor faulty or wiring issue
raprul3zz
10th February, 2018, 01:09 PM
No, with my other tuning file, its ok ... i think something it's wrong in that file. https://files.fm/u/jma2ttjr
Apsik
10th February, 2018, 01:12 PM
Can you post both files?
Maybe you have DTC OFF
raprul3zz
10th February, 2018, 01:14 PM
https://files.fm/f/3xvpuu8h the other file
raprul3zz
10th February, 2018, 02:15 PM
nothing ? help please :D
calibracbr
10th February, 2018, 02:38 PM
Hi,
your new flow it is 440cc,
B1 S1 is primary O2 so you must repair it to work the car ok.
Regards
Apsik
10th February, 2018, 05:46 PM
I can't download any of your files
raprul3zz
10th February, 2018, 06:32 PM
Apsik try now, here are the 2 files !
https://files.fm/u/vc93p24n
calibracbr
11th February, 2018, 02:11 AM
Wrong AFR- too much fuel
How do you manage timing? Did you make some logs?
How it s lambda at wot?
Too much boost! ( I don t think can handle 1,5 bar after 5500rpm!)
icezero2010
11th February, 2018, 02:58 AM
Wrong AFR- too much fuel
How do you manage timing? Did you make some logs?
How it s lambda at wot?
Too much boost! ( I don t think can handle 1,5 bar after 5500rpm!)
why to much fuel ??? krkte is correct
wrong afr ?? why??
ldrxn is set to 220 full line but this is no problem
calibracbr
11th February, 2018, 12:52 PM
KRKTE is not lambda. It is injectors calibration.
Lambda change on too much loads it is not the right way,
And k03s can not handle 1,5 bar too much so after 5000-5500 rpm must decrease.
icezero2010
11th February, 2018, 06:01 PM
KRKTE is not lambda. It is injectors calibration.
Lambda change on too much loads it is not the right way,
And k03s can not handle 1,5 bar too much so after 5000-5500 rpm must decrease.
i know all about me7 my friend
and krkte is correct on 4 bar fpr with 380ccm injectors
and i think he has a k04
and the fuel calaculation is with it pressure and not requestet only all over 1.5 bar is a cut from ecu
read and learn before u write wrong things
calibracbr
11th February, 2018, 07:01 PM
What wrong things friend?!
On 50% load you request 12.8 lambda?! In your opinion it is correct?
In first post say k03s turbo.
It is to much for k03s at high rpm in my opinion
icezero2010
12th February, 2018, 01:49 AM
What wrong things friend?!
On 50% load you request 12.8 lambda?! In your opinion it is correct?
In first post say k03s turbo.
It is to much for k03s at high rpm in my opinion
First this is not load this is wped also pedal and relative moment and on 50 percent pedal u canīt drive in this rpm
and better rich than lean ;-)
nobody is perfect he learn and iīm sure he make it better after some tests
raprul3zz
12th February, 2018, 03:19 PM
Thank you all. KRKTE is correct, but TVUB is ok ( BAM file values) ?
Turbo is stock, k03s. It runs great, but i don't know how to delete SAI,N249,EVAP. I try once, play witk ESKONF and after flash my car doesn't start :D.
When it's cold outside, idle is up for 1 minute (because SAI is on, i think).
icezero2010
12th February, 2018, 05:49 PM
Thank you all. KRKTE is correct, but TVUB is ok ( BAM file values) ?
Turbo is stock, k03s. It runs great, but i don't know how to delete SAI,N249,EVAP. I try once, play witk ESKONF and after flash my car doesn't start :D.
When it's cold outside, idle is up for 1 minute (because SAI is on, i think).
this is cat heating in coldstart :-)
check s4 wiki there you found how to disable dtcs and valves after all dissable check if lambda correction work
if not you have it i wrong way
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