Sorry for the long absence ...
It was a very long summer ... During this time, I installed perfomance skirts and a rear diffuser.
Made hybrid turbines, it similar to F85 turbos, but used with e70 exhaust manifolds. F85 manifolds add horsepowers at high rpm, but seriously reduce low rpm torque. It's good for drag racing but bad for the everyday car
Visit some drag races.
My best result now is (without rollout, 93 fuel):
0-100khm 3.80sec
0-60mph 3.49sec
100-200kmh 9.41sec
60-130mph 11.48sec
1/4mile 11.80sec
Add some burble tune:
But my main problem is the ECU Tune. I try many different tune files, write 100+ log files, analyze how all works and now I can say - nobody can tune this ECU good.
Now we have found a person who undertook the development of a full tune. But it takes a lot of time