BMW M3 1987
My car is going to be in a report in Bilsport #3 (big swedish carmagazin)
New problem. Should tune today and try Velearning. Used values in [this] page. But it only change values in the first load bins. And very high values also. Like F1 FA FF and so on. I can se that TPS% moves in display so TPS is working. I seem to be followed by Murphys Law or something.
Like this.\n
F1 FA FC FF FB FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
WBO2 \n
wbo2_warmup_ramp=A0 wbo2_warmup_target=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=8D wbo2_pump_pw_zero=65 wbo2_calibration=C9 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 wbo2_pump_pid_ki=2E wbo2_pump_pid_kd=08 wbo2_pump_pid_ilimit=84 wbo2_ri_confidence_scale=80
Triggerwheel
My car is now running fine since i made a new triggerwheel. =)
[This] is the new one. And [this] the old.
![[This]](http://www.vems.hu/files/SamuelLindkvist/triggerwheel/triggerwheel361.jpg){kind=link}
![[this]](http://www.vems.hu/files/SamuelLindkvist/triggerwheel/triggerwheel602.jpg){kind=link}
Alpha-N
Purchased new cams yesterday. 292/292 with 12mm lift. So now i have to change to Alpha-N.\n
config13=02 //Wideband and Speeddensity config13=06 //Wideband and Alpha-N
My files
Fuel setup
4cyl, 2300cc
236cc injectors (2.4ohm) Bosch 0280150201, 1 in each port
massair=2300cc / 4 * 1.2kg/m3 = 0.69g
massfuel=massair / 14.7 = 0.047g
volumefuel = massfuel / 0.7 = 0.067 cm3
timefuel = volumefuel / (236cc/min) = 17 msec
If VE (j[0]) is 200 based, not 100, req_fuel can be 8.5 msec.
| cyl | inj | EC36pin # | h[0] # |
| 1 | A | 7 | 01 |
| 2 | F | 18 | 20 |
| 3 | G | 6 | 40 |
| 4 | H | 17 | 80 |
h[0]=20 80 40 01 00 00 00 00
h[1]=00 00 00 00 00 00 00 00
Pulse starts for h[0]-entries at the relevant trigger pulse (special tooth, eg. the selected trigger_tooth and trigger_tooth+another_trigger_tooth after the first pulse after the missing pulse).
Ignition setup
Multi-tooth trigger wheel 36-1.
VR-sensor from FORD.
2 ign banks, firering a dual coil with 4 outputs (Wastefire)
| cyl | Driver | EC36pin # | h[2] # | mdh |
| 1+4 | 00 | 33 | 00 | mdh82 |
| 2+3 | 01 | 35 | 01 | mdh92 |
h[2]=00 01 00 01 00 01 00 01