Boost Solenoid Switch to realize Valet Mode

fmorelli

Lieutenant General
Staff member
Aug 11, 2017
3,748
3,592
0
57
Virginia
Ride
E89 Z4 35i, F10 535d
Wife mode .... hahahahaha .... my whole car is a switch - she's never driven it nor cares to!

Filippo
 

langsbr

Captain
Apr 5, 2017
1,267
771
0
Ride
07 335i 6MT e90
Would be useful for taking the car to dealer for recalls as well.
 

CNM135i

Specialist
Nov 14, 2018
60
18
0
Ride
M135i PWG
Has anyone else noticed how the car sound way meaner with the boost solenoid disconnected? I assume this is because the WG is then fully open where is normally closed (on the N55).
 

KClemente

Sergeant
Nov 26, 2019
284
147
0
Ride
E90 335i
If you have a jb4, its the same as putting it into map 8 (open wastegates). Also I defined some extra maps to allow me to set a valet mode custom rpm limiter (JB4 only).
 

aus335iguy

Colonel
Nov 18, 2017
2,251
804
0
Down under
Ride
335i DCT 2009
I flash a file with lower boost targets when giving the car to others. Two minutes each way . On the fly would be great