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techtalk:ref:engctl01 [2019/12/04 10:10] ixl2relax [Thunder Heart - EI4250] |
techtalk:ref:engctl01 [2019/12/13 00:02] ixl2relax [Daytona Twin Tech TC88A] |
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| - | ===== Daytona Twin Tech TC88A ===== | + | ===== Daytona Twin Tec TC88A ===== |
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| + | {{ :techtalk:ref:engctl:tc88a-module-rocketmangb.jpg?300|}} | ||
| + | The TC88A Ignition Module is usable on the 2004-2006 carburetored models of the Sportsters. It replaces the stock Ignition Module. | ||
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| + | 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. | ||
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| + | 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! | ||
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| + | 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]].) | ||
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| + | \\ | ||
| - | Daytona Twin Tech TC88A is a popular replacement module on 2004-2006 models. | ||
| 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: | ||
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| {{:techtalk:ref:engctl:thunderheart-ei4250-rh-pre96.jpg?400|}} | {{:techtalk:ref:engctl:thunderheart-ei4250-rh-pre96.jpg?400|}} | ||
| - | Note that on most Sportsters, all the way up thru 2013, the wiring configuration is the\\ | + | Note that on most Sportsters, all the way up thru 2013, the wiring configuration is\\ |
| - | same as above (with only some minor wire color variations - or those noted in the\\ | + | functionally the same as above (with only some minor wire color variations - or\\ |
| - | TH Install Manual). The RED wire (jumper) shown in the diagram between\\ | + | those noted in the TH Install Manual). The RED wire (jumper) shown in the\\ |
| - | the RUN/STOP Switch and the Starter Button is typically internal\\ | + | diagram between the RUN/STOP Switch and the Starter Button is typically\\ |
| - | to the RH Switch Housing. | + | internal to the RH Switch Housing. |
