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techtalk:evo:engctl01 [2020/05/22 05:23] ixl2relax [IGNITION TIMING - All Models Thru 2003] |
techtalk:evo:engctl01 [2020/06/21 20:04] hippysmack [IGNITION TIMING - All Models Thru 2003] |
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| - | {{:techtalk:evo:engctl:ignitionsystem-dual-single.jpg?450|}} {{:techtalk:evo:engctl:camsensorplate-icm-98-03-a.jpg?450|}} | + | | {{:techtalk:evo:engctl:ignitionsystem-81-97.jpg?400|}}\\ {{:techtalk:evo:engctl:ignitionsystem-98-03-nots.jpg?400|}}\\ {{:techtalk:evo:engctl:ignitionsystem-98-03-smodel.jpg?400|}} | {{:techtalk:evo:engctl:ignitionsystem-04-later.jpg?400|}}\\ {{:techtalk:evo:engctl:camsensorplate-icm-98-03-a.jpg?400|}} | |
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| * Ignite it too late, and you loose a lot of the power of the gases, since the piston will reach bottom before the gasses finish expanding. ((Moved On / My Own Choice http://xlforum.net/forums/showthread.php?t=278587&highlight=map+sensor&page=2)) | * Ignite it too late, and you loose a lot of the power of the gases, since the piston will reach bottom before the gasses finish expanding. ((Moved On / My Own Choice http://xlforum.net/forums/showthread.php?t=278587&highlight=map+sensor&page=2)) | ||
| - | ^ Yeark ^ 0°=TDC\\ Timing Mark ^ 20°BTDC Adv\\ Timing Mark ^ 40°BTDC Adv\\ Timing Mark ^ Timing Hole\\ Lt/Rt ^ Notes | | + | ^ Year ^ 0°=TDC\\ Timing Mark ^ 20°BTDC Adv\\ Timing Mark ^ 40°BTDC Adv\\ Timing Mark ^ Timing Hole\\ on Engine ^ Notes | |
| - | ^ Year ^ Timing Mark ^ Timing Mark ^ Timing Mark ^ Lt/Rt ^ Notes | | + | |
| | 1986-90 | Vertical Line | Single Dot | None | Left Side | Approx. 1000rpm=20°Adv - Using Timing Light - Look for Single Dot - 4sp Trans| | | 1986-90 | Vertical Line | Single Dot | None | Left Side | Approx. 1000rpm=20°Adv - Using Timing Light - Look for Single Dot - 4sp Trans| | ||
| | 1991-95 | Vertical Line | Single Dot | None | Right Side | Approx. 1000rpm=20°Adv - Using Timing Light - Look for Single Dot - 5sp Trans| | | 1991-95 | Vertical Line | Single Dot | None | Right Side | Approx. 1000rpm=20°Adv - Using Timing Light - Look for Single Dot - 5sp Trans| | ||
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| | 2000-03 | Vertical Line | Double Dots | Some-SingleDot | Right Side | Approx. 1000rpm=20°Adv - Using Timing Light - Look for Double Dots - Press Fit Flywheel | | | 2000-03 | Vertical Line | Double Dots | Some-SingleDot | Right Side | Approx. 1000rpm=20°Adv - Using Timing Light - Look for Double Dots - Press Fit Flywheel | | ||
| | The Timing Hole Plug (HD P/N 720) can be removed with a 3/8" Allen Hex Key - It has 5/8-18 threads |||||| | | The Timing Hole Plug (HD P/N 720) can be removed with a 3/8" Allen Hex Key - It has 5/8-18 threads |||||| | ||
| - | | Some 1996-2003 flywheels have a SingleDot to indicate 40° BTDC when engine rpm is ~3500 rpms |||||| | + | | Some 1996-2003 flywheels have a Single Dot to indicate 40° BTDC when engine rpm is ~3500 rpms |||||| |
| | 2004-later | **No Timing Hole or Timing Marks on Flywheel** - Base Timing is set in programmable Engine Control Module using CKP Sensor at Flywheel Teeth ||||| | | 2004-later | **No Timing Hole or Timing Marks on Flywheel** - Base Timing is set in programmable Engine Control Module using CKP Sensor at Flywheel Teeth ||||| | ||
