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Summary of change:
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
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