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'''BMW E30 with M50B25 engine''' * Engine: '''6 cylinder, 24V, inline-6''' ** firing sequence: 1-5-3-6-2-4 * Ignition: COPs in wasted spark mode (ign_dualout) * Trigger: 60-2 VR on crank (no cam trigger for now). * Injection: 400cc High impedance with high voltage flyback (30V bidir) * Turbocharger coming soon. =) ---- '''2007-06-07''' * In VemsLogger I see that I get smaller ignition advance at WOT than in spark table. For example 21 deg (100kpa and 4000rpm), but in spark table 24deg. What could cause this problem? *Log and spark table - http://www.bmwpower.lv/bin/log.zip ---- '''2007-05-25''' * I get Megatune startup error: Expected "VEMS v1.1 12x12 kpa=2,2" (found in ini file) Received "EMS v1.1 12x12 kpa=2,2" (from controller) *Is this serious error? How can I correct it? (Firmware 1.1.18, but I got it with 1.0.69 full package too) A: go to megatune basic settings and change: MapRangeUnit = 2 (Default) Table kPa unit = 2 (High-Boost) Tim *Just tried that, but i still get that error. When I change to Table kPa unit=1 I reciev "VEMS v1.1 12x12 kpa=2,1" (from controler). But with Table kPa unit=2 I reciev "EMS v1.1 12x12 kPa=2,2" (from controler) as mentioned above. ---- '''2007-05-24''' * After finding error in triger config the engine is running! =) ** which firmware ? 1.1.x or 1.0.x ? ** What was the error ? tooth_wheel_twidth1 and tooth_wheel_twidth2 ? *** Firmware 1.1.14. Yes, tooth_wheel_twidth is diferent as said in http://www.vems.hu/manual/html/ch09.html#Detailed.Sensor.RPM ---- '''2007-05-23''' - obsolete I'm installing V3.3 on my car, but something is wrong. When H[1]=00 00 00 00 00 00 00 00 i get spark to one bank every revolution. But when I set H[1]=28 14 00 28 14 00 00 00 I get no spark at all! (turned out to be bad config, see above)
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