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Summary of change:
Collecting some information to check VEMS ECU options '''Volvo T6 engine''' (B6284T inline6 cyl) with '''exhaust cam VVT''' ---- '''Ignition outputs / coils''' '''LS truck coils with built in igniters.''' * more exactly ? * pinout ? ** Active coil (need logic level outputs, or stepper outputs) ? ** or passive coils (need power IGBT output, in that case 8 IGBT would be best) ? https://www.jfetech.nl/epages/080402.sf/en_GB/?ObjectPath=/Shops/080402/Products/LS2-Coil i mean these coils. how i can find out that is it needed a stepper or logic level output from ecu? if i understand right these are active type coils. ---- '''Injectors''' * resistance ? * high-Z (>5.5 Ohm) ? ** 30V flyback is perfect in that case i use high-Z injectors. around 9-11ohm ---- I'm not sure what options/outputs etc I need. I drive mechanical operated throttlebody and mechanical adjusted boost control and i dont need any knock sensors or idle air controls. Everything else is mostly sure to me, but ... '''VVT control doubts me''' * VVT solenoid is closely like BMW vanos solenoid. only 1 solenoid with 2wire for camshaft. it controls oil flow to cam gear * simple '''low-side (NFET) outputs should be good''' (using free injector or ignition output) ** Min 2 IGBT would be recommended ---- '''ECU VEMS V3''' * MAP connection: 400kPa (5/3mm pneumatic) (+37.30EUR) * primary_trigger: '''HALL''' * secondary_trigger: '''HALL''' * ignition driver: '''minimum 2''' (or 8 if passive coils; definitely not 0) * Knock input channels: 0 * Flyback: LowZ active flyback 8ch''' (or 30V) * EGT input: 1 (+15.78EUR) * additional Low-side NFET outputs: +2 * Hi-side PFET outputs: 0 ** NOT needed, if 2 IGBT (or free injector outputs) * ETC BridgeOutput_Interface: 0 * withSDcard: removable * LCD connection: no ---- '''Somewhat related''' * [https://en.wikipedia.org/wiki/List_of_Volvo_engines Volvo engines] * MembersPage/NitroX
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