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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: '''Trigger''' Current setup 2010-12-17 : 24-1 Hall trigger wheel ( Hall TLE4905L glued 55deg BTDC from the Vems shop) 1 tooth Hall cam sensor ( Hall SS443A glued in the Dizzy 90deg before Missing teeth sensed at cranck) http://vems.hu/files/MembersPage/Daihard/img/trig_wheel_front.jpg [http://www.vems.hu/files/MembersPage/Daihard/trig_wheel_back.jpg] ---- '''Old information''' The engine is fitted with 2 magnetic signal sensors(HALL) fitted in the dizzy attached and driven by the exhaust camshaft. But what is the pulse-pattern ? -> first has 3 evenly spaced theeth; second has 24 theeth sensor placed 180° opposite of the 3theeth sensor;(I'll post a picture this week) 24tooth gives cam position reference,3 tooth cilinder firing order. I setup a page here [url]http://www.vems.hu/index.php?page=MembersPage%2FDaihard[/url] so with help of the board we should beable to have system up and running in 6months? :lol: From the manual CB80 ignition timing is constant 10° crankdegrees before TDC firing order 123. Firing is 240° cranck rotation after each other and 3-tooth wheel matches TDC of piston At the cam we have a HALL signal (not HAL:)). Any suggestions please? ---- ANSWERS AND SUGGESTIONS: A 6-1 tooth CAM signal would be perfect. Or 3 (evenly spaced) crankpulses and 1 campulse. ---- [cb80] Dizzy standard fitted with 2 HALL sensors cam driven * one with 3thooth wheel. * one with a 24 thooth wheel. 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.