We get a lot difference in temperatures during season, can be from 32 to 95 fahrenheit and anything between, autotune may help with that. I try 0-map with flashed ecu when I get it, and maybe autotune at some point. And I didn't look what it was before reset. That's because there is no O2-sensor for ecu, I just understanded that from Traumahawk's posts.Īt some point I resetted throttle position, I thought it could be set by throttle easily but learned afterwards that on fly-by-wire systems it could be set only on dyno. I tried 0-map at some point, it's stock bike so stock ecu should run just fine, but it wasn't good at all and got horrible mileage. I have dowloaded tunes from Dynojet site and then gone from there with autotune, and got bike running better too. Bike was running a bit quirky at low cruise speeds and throttle response was very edgy, that's why I started to "tuning" pcv, I thought that bike might have had some after market exhaust on and maybe pcv still has tune for that. When I bought my bike I didn't even know it has pcv + autotune installed, I found those when I was changing battery. You will need to create an account on dynojet. I will post some videos to help get you situated.īase maps. This will run a standard autotune which automatically adjusts the Mass Spec to preset parameters that encompass the full. 5000 rpm at 40% throttle in 1st gear might have a different fuel requirement than 5000 rpm at 40% throttle in 5th gear With just running a map that covers all 5 s a compromise. 15J0901B100 Iris Control DRIVE REMOTE CONTROL User Manual. You tap into the output from the healer going into the ECU and put that wire into the PCV. 15W0102B500 Motor Drives Accessories User Manual. Maps for multiple gears is VERY easy if you run a speedo healer.
![tank autotune presets tank autotune presets](https://ih1.redbubble.net/image.2638163503.8352/papergc,300x,w,f8f8f8-pad,600x600,f8f8f8.jpg)
So they means there will be a 0 in those cells, and it will be running of what ever map is in the ECU. Just FYI dynojet recommends NOT changing the fuel on the PCV at 10% throttle position and below. So the PCV will then give a recommendation of say adding ( +5) to ACHIEVE the 14.7 that you want.ĭid someone tune your max, or did you? There are some very good base maps on dynojets website to help get you in the area. So if you tell the autotune that at 5000 rpm (and 40% throttle for instance) you want an A/F of 14.7, it then works with the PCV to see how much fuel either needs to be added or taken away. Whereas the PCV operates in percentages of fuel, the autotune operates in A/F numbers. Typically it is percentage of throttle (across the top) and RPM across the left side, and you see where they intersect. When the PCV is -9 or +9, that means subtracting 9% of fuel or adding 9% fuel, in that cell (in that area). You can the ECU (either stock or gurued).
![tank autotune presets tank autotune presets](https://i5.walmartimages.com/asr/b0a219e6-d14c-4f2d-b7a1-1e0b9eba7e6c_1.22be66c83ca85e577011c243fcc47110.jpeg)
![tank autotune presets tank autotune presets](https://m.media-amazon.com/images/I/61Qd0P2x6NL._AC_SL1060_.jpg)
For others who might not know, here is a reminder how the PCV and autotune work. If the bike is rich or lean it can be corrected with the PCV or the autotune.