Hello. I need some help here please ! :) Octavia MK1 RS

[raprul3zz]

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]

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]

BAM have 380 with 3bar FPR, 380 @ 4bar = 420 or 440 ? I'm wrong ?

[Apsik]

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]

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]

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]

No, with my other tuning file, its ok ... i think something it's wrong in that file. https://files.fm/u/jma2ttjr

[Apsik]

Can you post both files?
Maybe you have DTC OFF

[raprul3zz]

https://files.fm/f/3xvpuu8h the other file

[raprul3zz]

nothing ? help please :D

[calibracbr]

Hi,
your new flow it is 440cc,
B1 S1 is primary O2 so you must repair it to work the car ok.
Regards

[Apsik]

I can't download any of your files

[raprul3zz]

Apsik try now, here are the 2 files !
https://files.fm/u/vc93p24n

[calibracbr]

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]

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]

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]

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]

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]

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 can´t drive in this rpm

and better rich than lean ;-)

nobody is perfect he learn and i´m sure he make it better after some tests

[raprul3zz]

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]

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