SE Race Tuner-Update??

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Jun 16, 2022 | 10:12 AM

katbird704

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6th Gear

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SE Race Tuner-Update??

I have 2018 FLHX stage III completed by HD. It has SE race tuner. I changed to a Arlen Ness Big Sucker. It seems to affected the way it runs. I called and to re-program and Dyno is crazy priced. Is this something I can do. I would have to order the connection cord but I do have the tuner and other information. Or should I just go with a totally different tuner?
Thanks

Jun 16, 2022 | 10:19 AM

WP50

Seasoned HDF Member

Joined: Apr 2011

Posts: 6,185

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From: W. Texas

Who did you call?
Where are you at (general area)
In what way did it affect it.

Unless your familiar with such things it might be better done at a shop.

WP

Jun 16, 2022 | 10:41 AM

pgreer

Stellar HDF Member

Joined: Aug 2020

Posts: 3,185

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From: College Station, TX

What air cleaner were you running before changing to the Ness Big Sucker? If it was already a high flow air cleaner when it was previously tuned, you may not need to retune.

I'd run it a little to see how it responds, and check the plugs to see how they look and go form there.

Paul

Jun 16, 2022 | 10:42 AM

MCSarge

Stellar HDF Member

Joined: Jul 2006

Posts: 3,029

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From: Michigan

Call Fuel Moto and let them know what you are dealing with. They have great service and won't waste your money. They have set me up on 2 different bikes now and have never steered me wrong... They will even tell you where your wasting your money and work to get you where you want to be...Good luck on your project...

Last edited by MCSarge; Jun 16, 2022 at 10:44 AM.