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techtalk:ref:engctl01 [2019/03/05 18:05] ixl2relax [Aftermarket Ignitions] |
techtalk:ref:engctl01 [2019/12/04 08:36] ixl2relax |
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| Typical options for Sportster Ignition Configurations (up to 2003): | Typical options for Sportster Ignition Configurations (up to 2003): | ||
| - | 1) Older OEM Ironhead Models | + | **1) Stock Older Ironhead Models - OEM**\\ |
| - | - Points to create spark | + | - Points to create spark\\ |
| - | - Mechanical Advance to create an advance curve | + | - Mechanical Advance to create an advance curve\\ |
| - | - Coil is 5.0 ohms to match use with points | + | - Coil is 5.0 ohms to match use with points\\ |
| - | 2) Stock EVO Configuration (Later model Ironheads & EVO up to 2003) | + | **2) Stock EVO Configuration (Later model Ironheads & EVO up to 2003)**\\ |
| - | - Cam Sensor Plate (electronic trigger) - in place of points | + | - Cam Sensor Plate (electronic trigger) - in place of points\\ |
| - | - Ignition Control Module - rearward from battery (or other places) | + | - Ignition Control Module - rearward from battery (or other places)\\ |
| - | - ICM has electronic curves for advance | + | - ICM has electronic curves for advance\\ |
| - | - This module uses a VOES to switch between 2 curves - Vacuum Switch | + | - This module uses a VOES to switch between 2 curves - Vacuum Switch\\ |
| - | - Coil should be 3.0 ohms | + | - Coil should be 3.0 ohms\\ |
| - | 3) Some Only Eliminat Points (older Ironheads) | + | **3) Some Only Eliminate Points (older Ironheads)**\\ |
| - | - Electronic Trigger - Dyna S - DS6-1 model | + | - Electronic Trigger - Dyna S - DS6-1 model\\ |
| - | - Mechanical Advance is still used for advance curve | + | - Mechanical Advance is still used for advance curve\\ |
| - | - Coil can be OEM 5.0 ohm | + | - Coil can be OEM 5.0 ohm\\ |
| - | 4) Eliminate Points & Mech Advance (and/or stock external ICM) | + | **4) Most Eliminate Points & Mech Advance (and/or stock external ICM)**\\ |
| - | - Electronic Ignition Module - Ultima 53-644 - In nosecone | + | - Electronic Ignition Module - Ultima 53-644 - In nosecone\\ |
| - | - This module includes electronic curves for spark advance | + | - This module includes electronic curves for spark advance\\ |
| - | - This module uses a VOES to switch curves - Vacuum Switch | + | - This module uses a VOES to switch curves - Vacuum Switch\\ |
| - | - Coil is 3.0 ohms | + | - Coil is 3.0 ohms\\ |
| The 2004-later models all implemented the Crank Position Sensor which eliminated the Cam Sensor Plate. | The 2004-later models all implemented the Crank Position Sensor which eliminated the Cam Sensor Plate. | ||
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| + | The 2007-later models use Electronic Fuel Injection with a more complex ignition system. | ||
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| + | ===== Ultima - Nosecone Ignition ===== | ||
| + | |||
| + | The Ultima Ignition Unit (53-644) is very similar to the Dynatek 2000i product (although the programmed curves appear to be different). It is a self-contained ignition module meaning the timing sensors are built onto the same timing plate, located in the 'nosecone'. The timing rotor cup passes thru the sensors on the back of the timing plate to trigger the ignition module. | ||
| + | |||
| + | The Ultima unit triggers the coil primary circuit - either as a dual-fire system (one trigger) or a single-fire system (two trigger signals). It also has an output for a tachometer and also has an input for using a VOES to alter the spark timing during idle & cruising. | ||
| + | |||
| + | The install instructions are here: Ultima 53-644 [[http://www.ultimaproducts.com/53-644_Ignition.pdf|Installation Instructions (2012 version)]]\\ | ||
| + | |||
| + | {{:techtalk:ref:engctl:ultima-53-644-ignition-module.jpg?400|}}((Pics by Blowby & Static of the XLForum.net)) | ||
| + | |||
| + | See this thread: http://xlforum.net/forums/showthread.php?t=1747557 | ||
| Line 76: | Line 92: | ||
| - | ===== Ultima - Nosecone Ignition ===== | + | ===== Thunder Heart - EI4250 ===== |
| - | The Ultima Ignition Unit (53-644) is very similar to the Dynatek 2000i product (although the programmed curves appear to be different). It is a self-contained ignition module meaning the timing sensors are built onto the same timing plate, located in the 'nosecone'. The timing rotor cup passes thru the sensors on the back of the timing plate to trigger the ignition module. | + | Install Manual - http://thunder-heart.com/Tech%20Service%20PDFs/EI4250.pdf |
| - | The Ultima unit triggers the coil primary circuit - either as a dual-fire system (one trigger) or a single-fire system (two trigger signals). It also has an output for a tachometer and also has an input for using a VOES to alter the spark timing during idle & cruising. | + | Updated image from the manual: |
| - | The install instructions are here: | ||
| - | Ultima 53-644 [[http://www.ultimaproducts.com/53-644_Ignition.pdf|Installation Instructions (2012 version)]] | ||
| - | {{:techtalk:ref:engctl:ultima-53-644-ignition-module.jpg?400|}}((Pics by Blowby & Static of the XLForum.net)) | ||
| - | See this thread: http://xlforum.net/forums/showthread.php?t=1747557 | ||
| + | \\ | ||
| [[:techtalk:menu|{{:techtalk:gototechnicalmenu.jpg|}}]] | [[:techtalk:menu|{{:techtalk:gototechnicalmenu.jpg|}}]] | ||
