I think I'm about the only one getting jitters with an E5/6 SD rom. Fuel is totally gone at approx 2800-3000rpm 27-30TPS. I tried altering some of the accel-async tables to no avail!
The car is an E4 with E6.5 ECU, new Omni 3bar map sensor, Delphi IAT, stock 560 injectors, 4-wire O2 sensor.
I'd appreciate your suggestions.

 

In a long process of elimination I finally changed the ECU, installing an E5 ECU & the problem is gone!!! wtf