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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: '''Jonas Olssons BMW 1602''' http://www.vems.hu/files/MembersPage/MattiasSandgren/BmwJonasMtenTurbo/jonas_blackrace_20040703.jpg ---- '''Engine specification''' * BMW M10, 2.0 litre crank, stock rods and Mahle forged pistons * Schrick cam shaft (300+ degrees duration) * Individual Throttle Bodies * Ford Motorsport 1600 cc fuel injectors, 5 Ohm impedance * BMW Coil-on-Plug from S38 engine (coils mounted on firewall) * Simple type, Honeywell GT1 Hall-sensor on crank and cam ---- ''Q'': Can the Genboard v3.4 support ''two'' Honeywell GT1 sensors (fed from pin 28 +5V) ? * you experienced voltage falling below +4.5V ? ** are you sure using EC36pin28 (not 29) ? ** what is the measured current draw of your honey ? [http://www.elfa.se/pdf/73/734/07349038.pdf Data sheet here] ''Q'': Can they be wired to +12V (same fuse as the Genboard) with no ill effects? * I'd be concerned at least. The +12V can have spikes (related to alternator charge-control, and/or starting aid). ** we can give you small mapboard (sensors, 400kPa MAP sensors) "bare pack" with 5V regulator installed (with caps, and transient diodes) that is safer than directly +14V. 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.