1. T

    N55 MHD Problems with LogFile

    Hello guys, i hope my english is good enough, im coming from Austria ;) So i have a problem with my 435i N55 EWG no Xdrive. I have MHD Stage 1 installed and when i do a pull example in 3rd gear the car has stuttors or dropouts. It feels Like there is a boost Problem or something with the...
  2. corbanistan

    TunerPro ADX / Live Data

    Has anybody here used the data acquisition & logging functions in TunerPro for these cars? Been messing around with it and ADX files lately. I understand basically how it works but haven't been able to get any meaningful data from the car in real-time at all. I've seen it done before in a newer...
  3. FredHarwood

    Strange boost problem!

    Hi everyone, strange issues with the 335i! Car is a 2006 RHD N54 335i with DP, intercooler, BOV, Charge pipe, Inlets, Outlets and RB Ones, JB4 (G4) Curently Map 2 (14.5 psi). I have been having some issues with making boost. Most of the time the car will spool up no issue hit the 14.5psi...
  4. matreyia

    Houston Texas, Where to log without harrassment?

    Does anyone have a recommendation on where to go to do logging without being harrassed by cops? And please don't say a dyno shop - Been there, done that...it sucks. Grand Parkway 99 was great for a while...now is too risky with increased police presence...UNDERCOVER vehicles. Thanks. VT