Hi,
I am using old Tony's satge 3 file with some changes to my setup.
I am expering some "jerking" under part throttle until 2500rpm's. Full throttle seems pretty much spot on.
What variables should I log to find what's going on with it?
OEM K04 turbos
Siemens Deka 630cc
xs downpipes
Stock maf
KFMIOP/KFMIRL are an issue in that file. That is where your problem lies.