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Installation / Setup Guide
Please Note: This product is Legal in California
only for racing vehicles which may never be used
upon a highway. The user shall determine suitability of the
product for his or her use. Installation and use on a pollution-
controlled vehicle constitutes tampering under the U.S. EPA
guidelines and can lead to substantial fines. Review your
application and check your local laws before installing.
Part # 309-360 for Big Twin Models Touring Mod
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and tightened into the exhaust pipe, so the harness can Softail® Models turn freely). Ensure that the rear O harness plug is 2 ST-A: Remove the seat, locate and remove the ECM positioned closer to the swingarm pivot bolt so it will not fuse. Remove the stock ECM from the motorcycle and be crushed between the upper swingarm and the oil tank the wiring harness plug from the ECM. Lift the battery at full stroke (suspension bottomed). up from the oil tank and remove the battery cabl
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FXD-B: Remove the Oxygen Sensor Installation (AutoTune) stock ECM from the If equipped with AutoTune, install supplied wide band electrical caddy. The oxygen sensors in the front and rear exhaust pipes. caddy must be slightly 2006 FXD and all 2007-up models are equipped with modified for additional narrow band sensors, which must be removed and main harness replaced with the supplied wide band units. The wide connector clearance. band sensors are longer than the factory
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Second, place your curser over the ‘Throttle’ column Step 3 Load a Base Map to your SmartLink software. and right click your match. Selecting a base map for your ThunderMax is easy thanks to the filtering system in the SmartLink software. Open SmartLink; from the toolbar choose [EFI Maps] [EFI Map Listings / Definitions]. You should first update the Map Definitions file to ensure you have the latest available maps. Close the [Base Map Definitions] window, then click the [Check
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Configuration], then double-click ‘Basic Settings’. The basic settings page opens. Check to see if the For closed loop (AutoTune) operation, click the ‘Closed Loop Processing’ box. For open loop operation, this box should not be not be checked (click checkmark to un- check). Close the window. Once linked, the system detects if an AutoTune module exists on the bike and will inform you via screen message if there is a mismatch. Step 5 Now you are ready to ‘Link’ and ‘Write
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When the Diagnostic Codes window appears, select gauges that you deem important; if too many are chosen [Clear Diagnostic Codes]. After completing this step, your screen may appear cluttered. select Basic Settings from the Module Configuration Step 9 Select the “Monitor” button to active the gauges. menu and verify that the speedometer calibration is It is located beside the “Link” button and will turn green th correct and if the bike is a 2007 or later model the 6 when the monitor gaug
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If AutoTune Closed Loop Processing is un-checked, fuel points will be adjusted to the last learned offset points, or CLOSED LOOP PROCESSING if no learning has occurred, to the original base map When equipped with AutoTune, your SmartLink software points. Stored offset points remain within the module; in will allow you to set Air/Fuel tuning parameters for your the event that power is interrupted for any reason, the ThunderMax and its installed base map. To set the learned offset
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TIPS AND GENERAL INFORMATION • Several support features are located under the • Air/Fuel-TPS @ RPM These pages reflect [Help] menu; some require an internet desired targets of AFR to throttle position at connection. every 256 RPM. Example: if you desire a leaner mixture for added fuel economy then you can • A comprehensive Tuning Manual in PDF easily make multi-tiered AFR targets at specific format is included on the CD for viewing and throttle positions and RPM’s that will be learn
