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Ignition/Tuner/ECM/Fuel InjectionNeed advice on ignition issues? Questions about a tuner? Have questions about a EFI calibration or Fuel Injection? Tips on Engine Diagnostics, how to get codes, and what they mean. Find your answers here.
I originally posted this in the Dyna section where I live but thought I'd get more eyes out here. I don't want a debate which is better or questions about why I'm "stupid" so you guys can save your hateraid for someone else.
I have RA everywhere, but I am very blessed to be almost completely controlled with meds; however, the times that my shoulder, elbow, wrist, hand, whatever could use a quick break are happening more frequently while I ride. While having a beer in the shop and admiring the bike last night I got to thinking about throttle by wire again. I pulled out the parts book and the shop manual while I sipped and listened to Ella Langley and here's what I found.
By way of simple comparison, a 2017 FXDLS has different numbers for the following parts:
ECM 41000057 | $700
Wiring harness 39201569A | $400
Throttle control 32700050 and tube 65100075 | $165
Left lower switch housing (cruise control) 71500282 and switch 71500290 | $100
Induction module 22200002 (I'll need an alternative since I'm running an HPI 58/62 setup)
From what I can tell, the ECM has 3 ports instead of 2, the third takes the feed from the throttle control and feeds it back to the induction module and done. Can it be that simple? I do not see any additional speed sensors beyond what my FXDB has, not counting the ABS sensors. Does anyone have any REAL knowledge on the topic?
From what I can tell, the ECM has 3 ports instead of 2, the third takes the feed from the throttle control and feeds it back to the induction module and done. Can it be that simple? I do not see any additional speed sensors beyond what my FXDB has, not counting the ABS sensors. Does anyone have any REAL knowledge on the topic?
You will need a new map. Completly different calibration level between the 2. An extra bonus is you'll have the option of running your ve tables map/rpm.
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