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

Originally Posted by 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

Copy 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

Originally Posted by raprul3zz

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

Originally Posted by 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 !

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

**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

Originally Posted by 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!)

why to much fuel ??? krkte is correct
wrong afr ?? why??

ldrxn is set to 220 full line but this is no problem