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techtalk:ref:engctl01 [2019/12/13 00:02] ixl2relax [Daytona Twin Tech TC88A] |
techtalk:ref:engctl01 [2019/12/19 06:02] ixl2relax [Daytona Twin Tec TC88A] |
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+ | ===== Sub Documents ===== | ||
+ | * [[techtalk:ref:engctl01a|'98-'03 Sportster Sport 1200S Dynatek D2Ki-3P Ignition Conversion]] | ||
Typical options for Sportster Ignition Configurations (up to 2003): | Typical options for Sportster Ignition Configurations (up to 2003): | ||
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===== Daytona Twin Tec TC88A ===== | ===== Daytona Twin Tec TC88A ===== | ||
- | {{ :techtalk:ref:engctl:tc88a-module-rocketmangb.jpg?300|}} | + | {{ :techtalk:ref:engctl:tc88a-module-rocketmangb.jpg?300|Image from Rocketmangb of the XLForum}} |
- | The TC88A Ignition Module is usable on the 2004-2006 carburetored models of the Sportsters. It replaces the stock Ignition Module. | + | The TC88A Ignition Module is usable on the 2004-2006 carburetored models of the Sportsters. It replaces the stock Ignition Module and utilizes the CKP sensor and the MAP sensor to control the ignition timing. |
The TC88A has dials on the module for selecting pre-programed ignition timing maps and choosing the level of the RPM Limiter. This is accomplished with two dials for timing maps and two dials for the RPM Limit. | The TC88A has dials on the module for selecting pre-programed ignition timing maps and choosing the level of the RPM Limiter. This is accomplished with two dials for timing maps and two dials for the RPM Limit. | ||
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One of the timing dials sets the Initial Timing while the second dial selects the Timing Advance Slope. | One of the timing dials sets the Initial Timing while the second dial selects the Timing Advance Slope. | ||
- | One of the RPM Limit dials chooses the x1000 value and the other selects the x100 value. If a setting is selected at 3000 or below, that is understood to mean NO RPM LIMITER will be active. BE CAREFUL! | + | One of the RPM Limit dials chooses the x1000 value and the other selects the x100 value. Note: Setting the RPM Limit to 0 will disable the module. (Need to Confirm: If a setting is selected at 3000 or below, that is understood to mean NO RPM LIMITER will be active. BE CAREFUL!) |
- | In addition to the pre-programmed timing maps (selectable by the dials), the unit can be user-programmed to utilize customized timing advance maps. To use these customized maps, you must have a computer interface, such as the Daytona USB Interface (18014), and the Daytona PC-Link Software, to communicate with the TC88A unit. (see this [[http://xlforum.net/forums/showthread.php?t=780755|XLForum Thread]].) | + | |
+ | In addition to the pre-programmed timing maps (selectable by the dials), the unit can be user-programmed to utilize customized timing advance maps instead of the pre-programmed maps. To use these customized maps, you must have a computer interface, such as the Daytona USB Interface (18014), and the Daytona PC-Link Software, to communicate with the TC88A module. (See this [[http://xlforum.net/forums/showthread.php?t=780755|XLForum Thread]].) | ||
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+ | The Sportsterpedia has a page of User Programmable Ignition Maps created by XLForum members.\\ | ||
+ | Custom Maps ---> [[techtalk:ref:engctl50|Daytona Twin Tec TC88A Map Files - Aftermarket Ignition Maps]] | ||
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Here's an Overview of Ignition Technology on the Daytona Twin Tec page: | Here's an Overview of Ignition Technology on the Daytona Twin Tec page: |