2019 YXZ's Have Two Fans
landray20@yahoo.com
Posts: 2Verified User
in YXZ 1000R
Do you plan on adding fuel maps for the 2019 YXZ with two radiator fans? Your current maps are for the 2016-2108 YXZ with only one radiator fan. I flashed my 2019 with the Graves slip on fuel map and noticed an immediate improvement in performance. However, only one fan came on and my motor overheated.
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We have files for the 2019 YXZ1000R in our database. The files in the database from Graves with the slip-on file are for a 2017 model. You should not use those because the ECU part numbers are totally different. Please flash a proper 2019 file into your ECU and both fans should work.
The 2019 files are stock (which I started with) and unrestricted (which I have no clue what to do with). I am looking for a slip-on tune for a 2019 SS. Is one in the works?
Checking into this, will let you know.
You should try the unrestricted file just to see how it works.