This is my little VEMS section where I will discuss how I´m using
the VEMS.
I´ll be using vems for mostly bmw´s but will also use it on whatever people want me to install it on.
I´m going to try and have all projects in their own pages,
and then discuss their install issues and solutions.
Project #1. Completely assemble and test all functions on a VEMS V3.3 board, then build wiring loom for install into a M20 based E30 car. Same setup would work on a M30 based E30 car as I will build the loom so sensor connectors are easily movable to accommadate
diffrent sensor locations. MembersPage/StartHere
MembersPage/GunnarReynisson/BigMotronicPin/
Massive problem, please take a look.
It started the other day, when the vems started opening the #4 injector fully and drowning it in fuel,
not sure but I was messing with the injfet7 for icv at the time, now I unhooked the channel8(inj4) disabled the ICV
and used injfet7 for #4 and changed it in the injector output ,, all is well, until now my #3 injector is doing the same,
so much that my exhaust leaks and reaks of fuel.
As a test to see if my fuel system in it self was ok, I had the vems run the pump for a while,
turns out , the injector had opened and the engine hydrolocked, so I had to remove the plugs,
so with the plugs disconnected, I unhooked the coil output from the VEMS then attempted to start the engine with the plugs off and no ignition, well well well, the #3 cyl just spat out the biggest gulp of petrol I have seen.
I´m putting in my tables and config so people can look over them.
I opened the vems unit and nothing seems different from when I closed it.
So in short, vems is opening the #3(channel4) when on.
it is very likely still doing it to channel8 but since I moved the injector I don´t know.
config -
primep=46
primep_temp_scaling=00
cwl=AE
cwh=2A
cranking_thres=05
awev=5A
awev_temp_scaling=33
awec=85
warmup_clt_range[0]=00
warmup_clt_range[1]=0F
warmup_clt_range[2]=14
warmup_clt_range[3]=37
warmup_clt_range[4]=50
warmup_clt_range[5]=64
warmup_clt_range[6]=78
warmup_clt_range[7]=8C
warmup_clt_range[8]=AA
warmup_clt_range[9]=C8
warmup_clt[0]=A0
warmup_clt[1]=A0
warmup_clt[2]=9E
warmup_clt[3]=8D
warmup_clt[4]=78
warmup_clt[5]=6E
warmup_clt[6]=6B
warmup_clt[7]=69
warmup_clt[8]=67
warmup_clt[9]=64
warmup_rpm_scale=63
req_fuel=3A
divider=01
alternate=05
injopen=3F
battfac=28
kpafac=C8
kpaoffs=9E
injocfuel=15
injrampup_battfac=FF
injpwm=FF
injpwmt=FF
als_launch_input=0C
rpmk[0]=07
rpmk[1]=D0
tpsdot_kpadot_conf=00
tpsdotrate[0]=02
tpsdotrate[1]=14
tpsdotrate[2]=28
tpsdotrate[3]=4D
tpsaq[0]=00
tpsaq[1]=0A
tpsaq[2]=0F
tpsaq[3]=14
als_cut_mintps=E6
tpsasync=03
acmult=64
tpsacold=00
launch_enrich=4D
launch_retard=C8
overrun_fuelcut=11
overrun_fuelresume=0E
rev_limit=41
airden_ignore=62
config11=51
config12=00
config13=02
batt_cal=C4
fastidle=0C
als_max_cut=0D
dbaro=0C
tps_low=5A
tps_high=A0
fan_temp=EA
fan_hyst=03
fan_channel=0F
iac_step_seq=D8
iac_conf=28
iac_max_steps=D2
iac_tps_thres=03
iac_cold_idle_temp=BF
iac_warm_idle_temp=C6
iac_cold_rpm=82
iac_warm_rpm=4B
iac_cold_start_pos=7B
iac_warm_start_pos=75
iac_afterstart_rpm=08
iac_afterstart_duration=60
iac_speed=FF
iac_kp=20
iac_ki=16
iac_kd=10
launch_rpm=2D
iac_integral_limit_dec=10
iac_integral_limit_inc=25
iac_integral_deadband=15
iac_deadband=23
als_cut_maxtps=FF
iac_overclose_interval=01
iac_ref_pos[0]=BA
iac_ref_pos[1]=B5
iac_ref_pos[2]=A6
iac_ref_pos[3]=A1
iac_ref_pos[4]=9C
iac_ref_pos[5]=94
iac_ref_pos[6]=8C
iac_ref_pos[7]=87
iac_ref_pos[8]=82
iac_ref_pos[9]=80
iac_sol_channel=7F
iac_ign_slope=FF
softrpm_range=4B
iac_ign_advance_limit=14
iac_ign_retard_limit=14
iac_ign_threshold=08
ego_conf=00
ego_lag=02
ego_coolant=B1
ego_maxtps=00
ego_maxmap=50
ego_minrpm=00
ego_maxrpm=1E
ego_warmup=3C
ego_lean_limit=80
ego_rich_limit=80
ego_pid_kp=1E
als_enrich=00
ego_delta=0D
ego_target=18
ego_pid_window=04
wbo2_warmup_ramp=F0
als_react_tps=FF
wbo2_abs_limit=E4
wbo2_limit_maxt=A0
wbo2_fallback=60
wbo2_retry_t=06
wbo2_edgetime_corr=BA
wbo2_edgetime_min=50
wbo2_ri_target=96
wbo2_nernstdc_target=84
wbo2_pump_pw_zero=68
wbo2_calibration=CD
wbo2_heater_pid_kp=46
wbo2_heater_pid_ki=10
wbo2_heater_pid_kd=1A
wbo2_heater_pid_ilimit=80
wbo2_pump_pid_kp=15
wbo2_pump_pid_ki=4E
wbo2_pump_pid_kd=00
wbo2_pump_pid_ilimit=84
wbo2_ri_confidence_scale=80
knock_conf=00
knock_sampling_window=F2
knock1_frequency=27
knock1_gain=0E
knock1_integrator=14
knock2_frequency=29
knock2_gain=00
knock2_integrator=00
knock_threshold=00
knock_noise_scale=D8
knock_max_retard=00
knock_default_retard=00
knock_retard_step=28
knock_retard_delay=50
knock_advance_step=FF
knock_advance_delay=E0
knock_minrpm=14
knock_maxrpm=42
ve_learn_coolant=D8
ve_learn_max_power=FF
ve_learn_rpm_scale=28
ve_learn_kpa_scale=28
ve_learn_ego_scale=50
ve_learn_min_weight=0A
ve_learn_speed=FF
ve_learn_limit=FF
ve_learn_conf=00
lcd_c0=C4
lcd_delay=05
lcd_backlight=70
kpa_conf=22
ign_balance=28
als_retard_mintps=E6
als_retard_maxtps=FF
lcd_default_view=00
primary_trigger=00
secondary_trigger=02
tooth_wheel=3A
trigger_tooth=03
another_trigger_tooth=14
crank_minper=8B
tooth_wheel_twidth1=02
tooth_wheel_twidth2=06
cam_sync_r_edge_phase=03
cam_sync_f_edge_phase=02
reset_engphase_after=F0
ign_tdcdelay=90
ign_dwell14=2F
ign_dwell6=25
ign_crank_advance=58
ign_out=70
ignchmax=00
engine_off_delay=04
pump_on_mintime=0A
fuelpump_channel=57
inj_stage2_rate=FF
inj_stage2_start_tps=FF
inj_stage2_start_map=FE
als_deact_rpm=FF
als_deact_time=00
als_deact_egt=00
als_retard=00
als_rev_limit=37
misc1out_minrpm=00
misc1out_maxrpm=FF
misc1out_mintps=00
misc1out_maxtps=FF
misc1out_minmap=00
misc1out_maxmap=FA
misc1out_channel=17
misc2out_minrpm=FF
misc2out_maxrpm=FF
misc2out_mintps=FF
misc2out_maxtps=FF
misc2out_minmap=FE
misc2out_maxmap=FE
misc2out_channel=0F
act_wot_rpm=FF
act_wot_channel=0F
act_rpm_rpm=19
act_rpm_channel=0F
egt1_cal=40
als_tks_channel=0F
boost_conf=00
boost_targetoffs=00
boost_minpressure=59
boost_pid_kp=B0
boost_pid_ki=1A
boost_pid_kd=14
boost_pid_ilimit=FF
boost_channel=0F
water_pump_temp=48
hybrid_rpm_a=00
hybrid_rpm_m=00
water_pump_hyst=00
water_pump_channel=77
toothrel_normal=7A
toothrel_missing=B5
fuelcut_min_kpa=00
fuelcut_max_kpa=FA
tach_channel=47
tach_div=10
shiftcut_conf=EC
shiftcut_channel=FF
shiftcut_time=32
softrpm_rpm=FF
- end config
tables
j[0]=2280 1E80 2180 2D80 2E80 2F80 3080 3380 3380 3380 3180 3380
j[1]=2680 1A80 1F80 2680 3580 3680 3780 3A80 3980 3A80 3780 3580
j[2]=2780 3F80 3180 3580 3880 3A80 3B80 3D80 3F80 3E80 3980 3780
j[3]=4080 2D80 3680 3980 3B80 3C80 3E80 4080 4180 3F80 3B80 3980
j[4]=2B80 2880 3680 3A80 3A80 3C80 3E80 4180 4180 4180 3D80 3B80
j[5]=3180 3280 3580 3780 3A80 4180 4780 4780 4580 4380 4080 3F80
j[6]=3780 3980 3C80 3F80 4280 4680 4A80 4B80 4980 4580 4180 3F80
j[7]=4080 4280 4480 4680 4880 4980 4A80 4C80 4B80 4680 4380 4080
j[8]=4B80 4C80 4C80 4E80 4E80 4E80 4E80 4E80 4D80 4680 4380 4180
j[9]=5180 5380 5380 5380 5280 5280 5280 5280 5080 4C80 4A80 4780
j[A]=5A80 5580 5A80 5A80 5980 5880 5780 5580 5280 4E80 4C80 4980
j[B]=6980 6980 6980 6980 6980 6280 5E80 5B80 5780 5480 5480 5080
l[0]=37 37 37 37 37 37 37 37 37 37 37 37
l[1]=37 37 37 37 37 37 37 37 37 37 37 37
l[2]=37 37 37 37 37 37 37 37 37 37 37 37
l[3]=37 37 37 37 37 55 55 55 55 55 55 55
l[4]=55 55 55 66 66 66 66 66 55 55 55 55
l[5]=55 55 55 66 66 66 66 66 66 66 66 66
l[6]=55 55 55 66 66 66 66 66 66 66 66 66
l[7]=5E 5E 5E 5E 66 66 66 66 66 66 66 66
l[8]=66 66 66 66 66 66 66 66 66 66 66 66
l[9]=7E 7E 7E 7E 7E 7E 7E 7E 7E 7E 7E 7E
l[A]=7E 7E 7E 7E 7E 7E 7E 7E 7E 7E 7E 7E
l[B]=7E 7E 7E 7E 7E 7E 7E 7E 7E 7E 7E 7E
n[0]=3C 3C 50 64 98 A4 B4 B4 B4 B4 B4 B4
n[1]=3C 39 57 64 8C 98 A8 A8 A8 A8 A8 A8
n[2]=44 3C 5C 70 80 90 A0 A0 A0 A0 A0 A0
n[3]=50 3C 58 78 80 88 98 98 98 98 98 98
n[4]=50 3C 50 74 7C 84 8C 8C 8C 8C 8C 8C
n[5]=50 3C 50 68 70 78 78 78 78 78 78 78
n[6]=50 3C 50 5C 64 6C 6C 6C 6C 6C 6C 6C
n[7]=50 3C 50 58 58 58 5C 60 68 68 68 68
n[8]=50 3C 50 58 58 58 5C 5C 5C 5C 5C 5C
n[9]=50 3C 50 54 58 4C 4C 50 58 58 58 58
n[A]=50 3C 50 54 54 48 48 4C 5C 5C 5C 5C
n[B]=50 3C 50 50 50 50 50 54 58 58 58 58
k[0]=0A 14 1E 28 32 41 4B 55 5F 69 73 7D
r[0]=05 07 0D 14 19 1E 23 28 32 39 3F 46
h[0]=40 02 20 04 10 01 00 00
h[1]=FF FF FF FF FF FF 01 02
h[2]=00 00 00 00 00 00 00 00
b[0]=64 64 64 64 64 64 64 64 64 64 64 64
t[0]=FF 64 64 64 64 64 64 64
- end tables