Good afternoon everyone.
I came from the N54 world, have a little experience in tuning, already touched hybrids and ST and so far all successful and easy because MHD+. Now I'm tuning a friend's car on N55e FBO PS2 + new OEM boost solenoid (yes, it arrived from America). Had to get involved because in my country there are too many scammers (JDM tuners) who just charge money and do nothing, pretending to charge for time and dyno, lol. Please don't criticize and I'm not going to respected tuners like Wedge or Twisted, I'll be honest, money is tight, I don't live in Europe or the States and 500 bucks is a lot of money for me. And it's DIY =) Already read the threads from Sbrach, Anjuna and another guy on E90post. Also have Cstokes XDF and the latest from MHD on github. So @JPuehl @carabuser @Sbrach @houtan @wheela share some knowledge be so kind to help me. English is not my first language.
1. Does it make sense to go straight to Commanded WG? And not to beat my head into stock BMW model.
2. Attached is my .bin and log (rev1).
3. I also have a few questions about the maps below. If you can, please tell me if I am doing everything right and what I need to watch out for.
WGDC limit - 80%.
All PIDs set to 0 including ceilings/floors
WG Position fur Vorsteuerung B1/B2 - stock
WG Position Model - Stock
Revised compressor curve / turbine power - you can see it in a file.
ATL Regler - What are these 3 for?
Additional WG due to spring - 0ed.
Boost multiplier (Kennfeld zum Invertieren von F_pssolber und Wichten über der Motordrehzahl (KF_PSRF_GRD) - should I revise this table too?
Boost multiplier - set to 1 after 4000rpm
Boost set limit - 4. Should I revise the X-axis? it says 50 all over the end (kg/h)
Target pressure ratios (Norm/Dyn) set to 1.
Target boost offset in Sport - Was left stock but now I want to try with 0. Is this the reason my target dips in the middle?
Now for the torque limiting maps.
Torque Eff Divisor - Stock
Load to torque all 3 - Stock
TR temp - stock
TR RPM - set to 1.
Load Diff - set to 65
Load limiting factor - set to 1
BLM - should I revise axises up to 420maf/200 load?
Load limiting factor - set to 6. Why? %/hpa
Load target offset - set to 1.
Modeled torques - set to 900
Torque demand ceilings - 900
Toggles - all deactivated
KL_MDMAX - set to 900
I came from the N54 world, have a little experience in tuning, already touched hybrids and ST and so far all successful and easy because MHD+. Now I'm tuning a friend's car on N55e FBO PS2 + new OEM boost solenoid (yes, it arrived from America). Had to get involved because in my country there are too many scammers (JDM tuners) who just charge money and do nothing, pretending to charge for time and dyno, lol. Please don't criticize and I'm not going to respected tuners like Wedge or Twisted, I'll be honest, money is tight, I don't live in Europe or the States and 500 bucks is a lot of money for me. And it's DIY =) Already read the threads from Sbrach, Anjuna and another guy on E90post. Also have Cstokes XDF and the latest from MHD on github. So @JPuehl @carabuser @Sbrach @houtan @wheela share some knowledge be so kind to help me. English is not my first language.
1. Does it make sense to go straight to Commanded WG? And not to beat my head into stock BMW model.
2. Attached is my .bin and log (rev1).
3. I also have a few questions about the maps below. If you can, please tell me if I am doing everything right and what I need to watch out for.
WGDC limit - 80%.
All PIDs set to 0 including ceilings/floors
WG Position fur Vorsteuerung B1/B2 - stock
WG Position Model - Stock
Revised compressor curve / turbine power - you can see it in a file.
ATL Regler - What are these 3 for?
Additional WG due to spring - 0ed.
Boost multiplier (Kennfeld zum Invertieren von F_pssolber und Wichten über der Motordrehzahl (KF_PSRF_GRD) - should I revise this table too?
Boost multiplier - set to 1 after 4000rpm
Boost set limit - 4. Should I revise the X-axis? it says 50 all over the end (kg/h)
Target pressure ratios (Norm/Dyn) set to 1.
Target boost offset in Sport - Was left stock but now I want to try with 0. Is this the reason my target dips in the middle?
Now for the torque limiting maps.
Torque Eff Divisor - Stock
Load to torque all 3 - Stock
TR temp - stock
TR RPM - set to 1.
Load Diff - set to 65
Load limiting factor - set to 1
BLM - should I revise axises up to 420maf/200 load?
Load limiting factor - set to 6. Why? %/hpa
Load target offset - set to 1.
Modeled torques - set to 900
Torque demand ceilings - 900
Toggles - all deactivated
KL_MDMAX - set to 900