2012 HD Sportster Iron 883 Stock, except for a Arlen Ness Big Sucker II air filter. Bike ran okay, but needed more power on the top end. On freeway it sounded like the bike was hitting the rev limiter even though I know it wasn't close. However, after putting on a set of V&H Q-Series Double Barrel pipes and the Fuelpak FP3, it's a TOTALLY DIFFERENT BIKE! It runs like a top! A little more power, especially on top end! Now on the freeway, I can do 65mph at the top end of 4th gear instead of the bike running full boar in 5th with no power! I can pass without an effort! Just a small twist of the throttle takes care of ANYTHING going under 80mph! I HIGHLY RECOMMEND THIS TO ANY AND ALL HARLEY RIDERS, unless you're going to get it Dynoed by a professional. IT'S DEFINITELY A MUST IF YOU HAVE EITHER AFTERMARKET EXHAUST OR BOTH THE EXHAUST AND AN AFTERMARKET AIR CLEANER! Oh, and after programming the bike with the V&H map, run Autotune on your map for a couple of full gas tanks. Runs even better! I just finished my 2nd tank of gas and I FELL IN LOVE WITH THE BIKE AGAIN! It's REALLY like a new / different bike! DON'T THINK ABOUT IT! JUST BUY THIS PRODUCT! YOU WON'T BE DISAPPOINTED!
Error FA-101 almost every time I try to use it...was told it would be fixed on the next upgrade or to use an Apple phone...that error should be because the bike is running...my was on but not running.Android version. Now told to do an update to 3.2.1...but no one will tell me where or what it upgrades...thanks anyone want a $400 paperweight?
Just go and do a dyno tune you'll be happier with the results I bought this because of the hype and ended up wasting 400 bucks a lot of dyno tuners will not tune using this p.o.s
Very easy-to-use. Still learning all the features
Easiest way to tune your bike
Love it,especially just using my smart phone instead of having to use my laptop.
We update the app as often as possible to keep adding features and fixing bugs. With this release, we support the new 621 and 822 firmware versions. We also fixed a few bugs.
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