# Michael's config 2004-11-22, MGB 4cyl, [mik at caffrey.dk]



# this configuration uses a 36-1 teeth wheel as primary trigger

# NA

# port injection (power output ~115bhp, 4x 170cc tiny toy injectors)

# wasted spark ignition (Ford edis coil pack)

# stepper IAC

# WBO2



##### CRANKING & STARTING PARAMETERS #####



# priming pulse, all injectors fired once upon power on

primep=1E

primep_temp_scaling=B0



# cranking pulsewidths, see also 'alternate'

cwl=C0

cwh=17

# maximum rpm allowed in order to be in cranking mode

cranking_thres=04



# ignition advance when cranking

ign_crank_advance=28



# Afterstart enrichments

awev=32  #26

awev_temp_scaling=A0

awc=3C



# warmup_clt_range defines the temperature bins used for interpolation

# the values in warmup_clt_range is degrees Fahrenheit + 40

# C = 5/9 * F - 40

# F = 9/5 * C + 72

warmup_clt_range[0]=00  # -40.0 C

warmup_clt_range[1]=14  # -28.8 C

warmup_clt_range[2]=28  # -17.7 C

warmup_clt_range[3]=3C  #  -6.6 C

warmup_clt_range[4]=50  #   4.4 C

warmup_clt_range[5]=64  #  15.5 C

warmup_clt_range[6]=78  #  26.6 C

warmup_clt_range[7]=8C  #  37.7 C

warmup_clt_range[8]=AA  #  54.4 C

warmup_clt_range[9]=C8  #  71.1 C



# warmup_clt is the value of each bin defined in warmup_clt_range

# this is the actual warmup enrichment. Values biased at 100

warmup_clt[0]=9a

warmup_clt[1]=9a

warmup_clt[2]=9a

warmup_clt[3]=99


warmup_clt[4]=96

warmup_clt[5]=8a

warmup_clt[6]=7D #81

warmup_clt[7]=73 #75

warmup_clt[8]=70 #6c

warmup_clt[9]=64



# warmup enrichment can be decreased as a function of rpm.

# set all to 0x64 to disable

warmup_rpm[0]=64 # 100%

warmup_rpm[1]=64

warmup_rpm[2]=64

warmup_rpm[3]=64

warmup_rpm[4]=64

warmup_rpm[5]=64

warmup_rpm[6]=64

warmup_rpm[7]=64



##### injector related parameters #####

req_fuel=60

divider=02

alternate=11  # fire all injectors during cranking



injopen=35 # [16usec] based, (mutiply MS standard value by 6.25 to get [16usec])

battfac=24 # [16usec] based, (mutiply MS standard value by 6.25 to get [16usec])



injocfuel=00

injrampup_battfac=00



injpwm=64

injpwmt=FF

injpwm6=1C



##### acceleration & fuelcut ##### 

# define the tps-dot bins: d(tps)/[0.1 sec]

tpsdotrate[0]=05

tpsdotrate[1]=14

tpsdotrate[2]=28

tpsdotrate[3]=4D



# the tps acc enrichment

tpsaq[0]=0e

tpsaq[1]=32

tpsaq[2]=5A #50

tpsaq[3]=96 #82



tpsdot_kpadot_conf=00

tps_thresh=04 #03

tpsasync=05

acmult=85

tpsacold=20

tpsdq=64

decel_fuelcut_thres=0F



overrun_fuelcut=ff #10

overrun_fuelresume=ff #0D



##### misc configuration #####



rpmk[0]=0B

rpmk[1]=B8



rev_limit=3C # 6000 rpm



airden_ignore=00 #62

fastidle=C6



config11=31

config12=30 # 4 cylinders

config13=02 # WBO2

batt_cal=ff



mt_unused=00



kpafac=7F

kpaofs=52



baro=64

dbaro=10



tps_low=00

tps_high=FF



fan_temp=F2

fan_hyst=05

fan_channel=P259_0



engine_off_delay=08  # 2 seconds

# seconds [*0.262 sec] before fuelpump is turned off at poweron (without start of engine)

pump_on_mintime=0F # 4 seconds

fuelpump_channel=P259_4



##### IAC configuration #####



iac_step_seq=d8

iac_conf=7E #62

iac_max_steps=46

iac_tps_thres=11

iac_cold_idle_temp=ca #bf

iac_warm_idle_temp=d0 #c7

iac_cold_rpm=5F

iac_warm_rpm=50

iac_cold_start_pos=40

iac_warm_start_pos=0A

iac_afterstart_rpm=05

iac_afterstart_duration=1E

iac_afterstart_steps=0A

iac_kp=0A

iac_ki=14 #05

iac_kd=2e #13

iac_integral_speed=36

iac_integral_limit_dec=40 #20

iac_integral_limit_inc=70 #40 #20

iac_integral_deadband=0A #14

iac_deadband=05 #0a

iac_pid_conf=01

iac_overclose_interval=18

iac_ref_pos[0]=30

iac_ref_pos[1]=30

iac_ref_pos[2]=30

iac_ref_pos[3]=2f

iac_ref_pos[4]=2b

iac_ref_pos[5]=26

iac_ref_pos[6]=20

iac_ref_pos[7]=1b

iac_ref_pos[8]=11

iac_ref_pos[9]=00

iac_sol_channel=FF



iac_ign_advance_change=30 #50

iac_ign_retard_change=30 #50

iac_ign_advance_limit=20

iac_ign_retard_limit=20

iac_ign_threshold=08



##### EGO configuration #####



ego_conf=00 # this isn't used

ego_lag=0A #15

ego_coolant=40

ego_maxtps=ff # not configured yet

ego_maxmap=ff # not configured yet

ego_minrpm=04

ego_maxrpm=ff # not configured yet

ego_warmup=3C

ego_lean_limit=40

ego_rich_limit=80

ego_pid_kp=40 #60 # wbo2 speed

ego_delta=02

ego_target=19 # ego_target = 51 * O2_sensor_voltage (NBO2 sensor)

ego_pid_window=00



##### WBO2 ####



wbo2_warmup_ramp=A0 # 0.2 V/sec wbo2, warmup ramp speed [1.51 mV/sec]

wbo2_warmup_target=FF

wbo2_abs_limit=E4 # wbo2, heater absolute limit [?]  (DA)

wbo2_limit_maxt=A0 # wbo2, max time spent at abs_limit [262msec] (50)

wbo2_fallback=60 # wbo2, fallback V after maxt [?]

wbo2_retry_t=06 # wbo2, retry control after [4sec]

wbo2_edgetime_corr=BA

wbo2_edgetime_min=50

wbo2_ri_target=96 #wbo2, target Ri (pulse amplitude) [5V/8192]

wbo2_nernstdc_target=8D

wbo2_pump_pw_zero=66 ## Calibrate yourself for controller

wbo2_calibration=BE ## Calibrate yourself for sensor

wbo2_heater_pid_kp=46

wbo2_heater_pid_ki=10

wbo2_heater_pid_kd=1A

wbo2_heater_pid_ilimit=80

wbo2_pump_pid_kp=40 #2E

wbo2_pump_pid_ki=2E #1D

wbo2_pump_pid_kd=08

wbo2_pump_pid_ilimit=84

wbo2_ri_confidence_scale=80



##### VE auto-learning #####



ve_learn_coolant=D8    # 80 degress

ve_learn_max_power=ff

ve_learn_rpm_scale=28

ve_learn_kpa_scale=28

ve_learn_ego_scale=50

ve_learn_speed=E0  #80

ve_learn_limit=ff #30

ve_learn_min_weight=50

ve_learn_conf=00



##### lcd display #####

lcd_c0=06 #fe

lcd_delay=22

lcd_backlight=70



lcd_offs[0]=ff

lcd_offs[1]=ff

lcd_offs[2]=ff

lcd_offs[3]=ff

lcd_default_view=01



##### Trigger configuration #####



primary_trigger=01   # rising edge, **tooth wheel**, no filtering



# for alien advance measurement:

#secondary_trigger=08  # falling edge, enable, no filtering, coil, alien advance

# for cam trigger:

#secondary_trigger=3D  # rising edge, enable, filtering, coil, cam sync, both edges

# disable it:

secondary_trigger=ff



# with 36-1 teeth, each tooth==10 degrees

tooth_wheel=23  # 35 teeth between the missing tooth



# move trigger to 70 degrees BTDC

# /remember that it is the tooth right after the missing tooth that is the trigger/

trigger_tooth=0A   # 170 - 70 = 100 = 10 teeth

another_trigger_tooth=12



ign_tdcdelay=8C  # 70 degrees BTDC



# for a 36-1 wheel:

tooth_wheel_twidth1=03 # 10 degrees, angular width of regular tooth

tooth_wheel_twidth2=06 # 10 degrees, angular width of missing tooth



# reset_engphase_after == 2 [revolutions] * ( (36-2) * tooth_wheel_twidth1 + 2 * tooth_wheel_twidth2 )

# 216 = 2 * ( 34*3 + 2*3 )

reset_engphase_after=D8 # 216 



# Cam trigger goes high 90 degrees BTDC on cylinder 1 compression stroke

# This results in the 0->1 trigger 20 crank degrees before the trigger_tooth (70 BTDC)

# Cylinder 1 start of intake stroke is defined as phase==0

# A) cyl 1 start of intake:        0 degrees, phase=0   | upcoming primary trigger phase: 54-7*3 = 33

# B) cyl 1 start of compression: 180 degrees, phase=54  | upcoming primary trigger phase: 87

# C) cyl 1 start of combustion:  360 degrees, phase=108 | upcoming primary trigger phase: 141

# D) cyl 1 start of exhaust:     540 degrees, phase=162 | upcoming primary trigger phase: 195

# 0->1 cam trigger arrives between B and C, thus cam_sync_r_edge_phase = 141 (dec)

cam_sync_r_edge_phase=8D



# The 1->0 trigger arrives 180 cam degrees apart, thus cam_sync_f_edge_phase = (87+216/2)%216 = 33 (dec)

cam_sync_f_edge_phase=21







crank_minper=ff  # for std. coil tach signal

#crank_minper=12 # 36-2 tooth wheel @ 6000 rpm : 18 (currently not used)





ign_dwell14=3E

ign_dwell6=A0

ign_out=70

ignchmax=01





##### Knock setup #####

knock1_frequency=29 #2A  # 7.27 kHz

knock1_gain=14

knock1_integrator=11



knock2_frequency=00

knock2_gain=00

knock2_integrator=00



knock_conf=01

knock_sampling_window=e2

knock_threshold=50

knock_noise_scale=10

knock_max_retard=30

knock_default_retard=10

knock_retard_step=04

knock_retard_delay=10

knock_advance_step=02

knock_advance_delay=10

knock_minrpm=05

knock_maxrpm=ff



##### the rest #####

# which isn't used in this configuration...



inj_stage2_rate=00

inj_stage2_start_tps=00

inj_stage2_start_map=00



als_ignretard=00

als_lowrpm=00

als_maxtps=00

als_rich=00



misc1out_minrpm=00

misc1out_maxrpm=00

misc1out_mintps=00

misc1out_maxtps=00

misc1out_minmap=00

misc1out_maxmap=00

misc1out_channel=FF



misc2out_minrpm=00

misc2out_maxrpm=00

misc2out_mintps=00

misc2out_maxtps=00

misc2out_minmap=00

misc2out_maxmap=00

misc2out_channel=FF



act_wot_rpm=FF		# WOT switch RPM threshold (FF=disable)

act_wot_channel=FF	# WOT switch output channel selector (P259_0)

act_rpm_rpm=FF		# RPM switch RPM threshold (FF=disable)

act_rpm_channel=FF	# RPM switch output channel selector  



egt1_cal=ff

egt1_offs=ff



boost_channel=ff

boost_conf=00

boost_minpressure=00

boost_pid_ilimit=00

boost_pid_kd=00

boost_pid_ki=00

boost_pid_kp=00

boost_targetoffs=00



water_pump_channel=ff

water_pump_hyst=00

water_pump_temp=00