Ms42 tub28 cam swap m54b30
Posted: Thu Jan 06, 2022 3:19 am
hello
I plan to replace my intake cam.
I compared ms43 b25 / b30 and find all its differences in ms42 (duration, reference position, vanos table ...)
I cannot find the function of its two maps if anyone has any idea.
c_fac_cam_sp_in_isapwm_min_
(German is fak_st_ms_vti)
definition:
calibration factor inake camshaft setpoint pulse width modulation idle speed actuator minimum
value
b30 0.828
b25 0.398
b28 0.398
c_cam_in_ref
definition:
calibration modifiable by application correction camshaft
value:
b30 -7.9 crk
b25 -1.9 crk
b28- 1.9 crk
thank you very much
I plan to replace my intake cam.
I compared ms43 b25 / b30 and find all its differences in ms42 (duration, reference position, vanos table ...)
I cannot find the function of its two maps if anyone has any idea.
c_fac_cam_sp_in_isapwm_min_
(German is fak_st_ms_vti)
definition:
calibration factor inake camshaft setpoint pulse width modulation idle speed actuator minimum
value
b30 0.828
b25 0.398
b28 0.398
c_cam_in_ref
definition:
calibration modifiable by application correction camshaft
value:
b30 -7.9 crk
b25 -1.9 crk
b28- 1.9 crk
thank you very much