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Project description: Drift car BMW with swapped AMG 6,3 V8 engine. Engine is from Mercedes E-class w211 AMG m156 6,3 v8, year 2002-2009. ---- Engine is and will be completely stock. Engine configuration: -2x DOHC V8 with 4x variable cams and 4x cam sensors -8x individual coils -2x Electronic throttle bodies -Variable intake or swirl flaps (not clear now, but i will check it later - but this is not problem for now) http://www.vems.hu/files/LanciaSlovakia/AMG%20V8/1015px-Mercedes-Benz_M156_Engine_02.JPG http://www.vems.hu/files/LanciaSlovakia/AMG%20V8/engine%20detail.jpg ---- Problem Nr.1: I can't find any datasheet or pinout for these coils. So i dont know if they are active or passive. My tip is that they are active, but can someone please check it for me? This should be the coil number: Bosch 0 986 221 128 - 4pin connector http://www.vems.hu/files/LanciaSlovakia/AMG%20V8/ign%20coil.jpg ---- Problem Nr.2: Two electronic throttle bodies. Is there any possibility to buy Vems which can control two throttle bodies? Or any ideas how to connect two throttle bodies to the Vems? I have 1 idea, but i dont know if it will work. My idea is on wiring diagram picture below. http://www.vems.hu/files/LanciaSlovakia/AMG%20V8/throttle%20bodies%20wiring.jpg http://www.vems.hu/files/LanciaSlovakia/AMG%20V8/throttle%20bodies.jpg ---- Problem Nr.3: VVT. I don't know the type of Variable Valve technology of this engine. It looks like 4 solenoids and 4 camshaft sensors. But i have no idea how these triggers works. Does anybody here any repair manual and wiring diagrams for this engine and especialy for vvt technology and its logic? http://www.vems.hu/files/LanciaSlovakia/AMG%20V8/vvt1.jpg http://www.vems.hu/files/LanciaSlovakia/AMG%20V8/vvt2.jpg http://www.vems.hu/files/LanciaSlovakia/AMG%20V8/vvt3.jpg http://www.vems.hu/files/LanciaSlovakia/AMG%20V8/vvt4.jpg ---- Problem Nr.4: Which trigger settings i should use in vems tune? There are many teeth at cam wheels as you can see on pictures below. http://www.vems.hu/files/LanciaSlovakia/AMG%20V8/vvt6.jpg http://www.vems.hu/files/LanciaSlovakia/AMG%20V8/vvt5.jpg ---- Please help. I would like to order the ECU, but want to order the right configuration without mistakes.
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