NefMoto

Technical => Tuning => Topic started by: Lacee90 on February 09, 2021, 02:08:25 AM



Title: Skoda Octavia 2.0 TFSI BWA F23t boost pid problem
Post by: Lacee90 on February 09, 2021, 02:08:25 AM
Hy Guys

I have problem with my Skoda octavia 2.0 tfsi bwa with f23t turbo pid.
I have overbost if im accelerate with 40% ped.pos. Im request 2300 mb and i have 2400...2550 mb overboost.The Overboost always comming between 2500-3000Rpm.
If drive with 100% Ped.pos i have only 50...100 mb overboost.

Im using Audi s3 pid maps for starting point. I decrase KFLDIMX but i think need more decrase in low RPM ranges. I think i need also decrase LDRXN before 3000 RPM.

I attach pictures about my log, kfldimx, and ldrxn.

What do you think?
Sorry for my bad english.
Thank you for the help.