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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: Next project will consist of installing a S52 engine in my 1990 E30 Engine consists of 3.2 Liter Straight 6 24 Valve, DOHC with VANOS (Variable Intake Timing) COP Ignition Will be adding a turbo at the time of installation This project is in the very early stages The Car :MembersPage/JasonVoytilla/BMW/Car The Engine :MembersPage/JasonVoytilla/BMW/Engine Wiring Diagram :MembersPage/JasonVoytilla/BMW/Wiring ------- Questions / Issues: 1. The board powers up! and i have LCD and keyboard, and some of the sensors seem to be working properly. Although I'm having an issue with the rs232 port. I confirmed wiring, and even double checked the jumpers on the board - but i still don't have a connection. I'm testing the board using MegaTune. Can somebody offer some suggestions on what to do? replace the maxim chip? Wouldn't the serial port need to be working for initial programming after the bootloader was installed? Thanks! Solved - for whatever reason, i was able to upgrade the firmware using megaloader and the serial problem was solved. ------- Hi! How will you plan to control the VANOS system? In the near future it'd be interesting to many BMW owners. Thanks. ( MembersPage/GergelyLezsak ) I have the vanos soloniod hooked up to the 7th injector output. This engine is single vanos, so it should be as easy as a RPM triggered switch. From what I understand, the dual vanos is more difficult - but i don't know the details on it. 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.