Constantly having a 30FF under normal driving conditions. No tune running on the car. I have DCI and ER charge Pipe with Forge DV. E60 with 138,000 mile. Wastegates have never been adjusted and there is no rattle but the actuator are on the rear is loose.

- 2010 535i - 58,000 miles - 93 octane fuel - Outside temp was 71 degrees - New HPFP - New LPFS - New vacuum lines - DCI by BMS - Stock charge pipe - Oil catch can - When I turn the car on the JB4 Interface has code 2AAF. No other code. I clear codes and it goes away. When I get on the throttle a little after it is warmed up, I get code 30FF and the Reduce Speed engine light. I can clear it and it will go away. - In general, how does my log look?

I am receiving error 29F3. I am also beginning to have problems keeping the car started. Car will start, go to idle and shut off. Only seem to happen when it has been pushed hard. Does not happen after the car cools down. On the first pull the “Engine malfunction! Reduce Power” light did not come on. It did on pull 2. It normally always comes on since installing the JB4 about four weeks ago.