Why is this a bad EGR off map?
This guy has loads of video's on youtube, I started watching the first few, but if it's rubbish I'd better stop..
here's where I got for now:
There is a switch bit, 001 001 001 etc. (egr, turbo etc.) that you want to turn off.
Viewing in 8bit decimal in WinOLS, change the first into 000. (second will turn of turbo etc.).
I removed my hardware (156 1.9 JTD 8v euro3) so I have to remove the DTC (havn't found it yet).
I think it's not needed, but most forums advice to fully open the EGR by changing the map to the highest available number.
It makes more sence to me to close the EGR in the map making the ECU think it's closed and to expect a higher intake air flow.
But I havn't tried anything yet, just following some vid's on how to find maps in the first place.
Don't know about limits, what's save or not etc..
It's a huge learning curve and whilst reading stuff about Winols and remapping, I'm also reading books on automotive technology (schoolbooks, pdf from A to Z (in Dutch I must add).