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IMPORTANT: enter the case-INsensitive alphabetic (no numbers) code AND WRITE SOME SHORT summary of changes (below) if you are saving changes. (not required for previewing changes). Wiki-spamming is not tolerated, will be removed, so it does NOT even show up in history. Spammers go away now. Visit Preferences to set your user name Summary of change: Skoda Octavia dedicated track race car with * VAG Audi 1.8L 4cyl 20valve NA engine * WBO2 * EGT * LCD * knock-detect * heavily modified intake system (individual throttle bodies,no airbox or filter) * Kit-car exhaust manifold (very long 4 to 1 design) The engine is currently not controlled with There would be appr. 6 similar installs within a year if all goes well. ---- '''Trigger setup''' - under investigation * maybe 60-2 VR on crank - must be confirmed * maybe 1-pulse HALL on cam - must be confirmed ---- '''Ignition module''' Similar to the GM module on IgnitionPage/TransformerWithAmplifier but different pinout. * The coil ( a wasted spark unit) has a 4 pin connector * measured a switched 12Volt and a Ground on it. (with the "original" ECU.) How can i determine which pin is which cylinder group? [http://shop.x-dsl.hu/catalog/product_info.php?cPath=1&products_id=48 shop text] shows ignchannel3 and ignchannel5 are logiclevel. The DVM measures active 0V output on these by default (when inactive, eg. after powerup). * eg. measures -12V with respect to +12V * or measures -5V with respect to +5V A power (non-logic-level) channel does not pull to GND when inactive. * ignchmax=03 * h[2]=03 05 03 05 .. .. .. .. * '''you must apply a gap of max 2mm between the HV side terminals''' between cyl1 & cyl4; between cyl2 & cyl3. Simply, wires can be used for this, no need for sparkplug. in any case, don't hold them in hand, and don't kill yourself. * mdn01 fires ignchannel5 * mdn02 fires ignchannel3 You might need to swap 03 and 05 in the h[2] table, depending on which channel you want to time first after the missing tooth. ---- The genboard is wired up except the crank VR (hopefully a 60-2),WBO2,EGT,injectors and coils.It communicates with the megatune,TPS,batterycalibration,MAP already works Please tell me how to wire up * The WBO2. Link the info you've found and want to be verified. EC18 pinout should be correct, wbo2.com has the LSU4 pinout. 2 signals are not available on EC18: ** heater+ is switched, fused +12V ** we don't use the RCal wire * Every injectors (the "injector common+" signal) must be directly connected to EC36pin23. 2 of the papers given with that device specify this. [http://shop.x-dsl.hu/catalog/product_info.php?cPath=1&products_id=48 shop text]. This is very easy (in fact obligatory) to test with DVM diode mode. * AlphaN. The line of the VE table (RPM < hybrid_rpm_a) is selected according to the TPS position * How to wire the crank VR? ** VR has no supply (such as "Sensor5V") ** the middle is usually the shield. Use your DVM, appr 500 Ohm is typical for VR. ** the VR sensor or the ECM is unlikely to be damaged if wired wrong ** if you are uncertain of VR+ and VR- (or if you experience strange errors, like RPM lost during certain conditions), apply InputTrigger/TriggerLog to be certain Looks like the Astralogger has its own sensors (checked all inputs ,working without "original" ECU, and ECU sensors). I think that the camsync signal is used by this logger for RPM signal... Nice. Optional: Add document to category: Wiki formatting: * is Bullet list ** Bullet list subentry ... '''Bold''', ---- is horizontal ruler, <code> preformatted text... </code> See wiki editing HELP for tables and other formatting tips and tricks.