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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: This page is about installing VEMS on my BWM 325iX, it's based on the E30 chassis and was manufactured in 1989. It's got AWD (the X in the model name) and here is [http://savarturbo.se/~mattias/motor/pictures/ix/my_bmw325ix_640.jpg an old picture of the car]. ---- '''My V3.1 board''' Progress report: * Found rescue kit 1 (don't ask) ** Shorted F1 and soldered the big coil on L3 ** Added low-voltage flyback diodes * Flyback wire to EC36-pin22 * VR on primary trigger Issues left: * The stepper chip, will research more on GenBoard/BuildProcedures/Stepper * Update firmware * Test all outputs * Mount in Alubos case ---- '''Notes''' * The stock fuel economy gauge (litres/km) is controlled by voltage ** Gauge range is between 0 to 1.5 Volts ** I will update the page with a link to a picture of the gauge later. ** Can this be controlled some how using PWM on one output? I'd like to use this as a pressure gauge, preferrably for MAP. I have a similar (input and input range) gauge from an old Porsche (that is originally for RPM, but the freq=>voltage part is broken and ripped). I see no problems. * I think a simple softpwm control will be applied * with wired (compile-time) selection of MAP for now, before the GenBoard/UnderDevelopment/DigitalInputs is implemented. ---- 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.