Hi folks! 8-)
My name is Christo from Berlin and I am studing "Automotive Systems" at TU Berlin. I am beginner with remaping, but I find it very very interesting :geek:

I need your help! I am trying to create a tuning files for my father as christmas present. Here as attachment the original files, my tuning files and the project with some named maps. I still can't understand how to tune the "Pump Voltage map", "Start of Ignition map" and "N75-map", or these mustn't be tuned for stock engine? I am also not sure if the another maps (tuned via "MSA15 Tuning guide") are enought good and optimal. The car goes very good (faster) with my tuning files, but if I give more gas at 1400 - 1600 RPM there are a kind of vibrations ("Probably "Torque limiter map"?).

The maps, I have modified:
Drivers wish
Torque limiter
Smoke limiter
N146 Pump Voltage map
EGR map
2xTurbo maps
2xN75 maps
Boost limiter map
Single value boost limiter
Engine start map (hot start)

Please help me to tune my stock Passat B5, 1.9 TDI AFN. I want the safety optimum (maximum) without hard raising of fuel consumption and risk for engine. 140 - 150 HP will be very nice!
How to optimize my tuning maps? Or if it is easier for you send me the ready tuned files with short explanation. :roll:

The attachment:
https://tubcloud.tu-berlin.de/index.php ... ZjmvEzEddl

Hy this is what I did on mine take a look I have a 2.0 HDI

Hi, thank you, but PSA HDI is a Common-Rail Engine and 1.9 TDI AFN is a old technology with VP37. I don't know if I can use your files as example and make my tuning files similarly. :crazy:

Here one more time my original files, tuning files and the WinOLS-Project as attachment. :shifty:
There is also the map-set for this ECU:

0x019DC Driver wish 8x16
0x01D80 EGR map 13x16
0x03AE0 Engine start IQ 9x8
0x03E52 Torque limiter 19x3
0x03F34 MAF smoke limiter 12x16
0x04F28 N146 (Pump voltage) 17x16
0x05234 Single value boost limiter 1x1
0x05476 Desired turbo boost 1 10x16
0x055F2 Desired turbo boost 2 10x16
0x05850 Boost limiter 10x10
0x059B2 N75 map 1 13x16
0x05B94 N75 map 2 13x16
0x0730C SOI limiter 7x13
0x07404 Start of injection 13x16

Thank you in advance, folks! Merry Christmas :thumbup:

HEY.

in your mod you dont must touch pomp voltage map. are you made some log ? because you should not touch n75 map until you make logs. you should read more how tune boost map , boos limiter and svbl. your boost request is 2350 but your svbl is 2350 also (you will get limp mode), your boost limiter is very dangerous for your turbo ! Pm me ill help you ,i have car with same engine and i made file with 145 Hp tested on dyno.

cheers

This will be very helpful! PM :angel: