Dynojet Power Vision 3 EFI Tuner - J1850 for Harley Touring & Softail

Best tuner hands down

This is the best tuner hands down! I wanted better performance for my night rod, but I wanted something tailored to me. Its not just a fuel map I couldn't edit, the stock enhanced really opened my bike up and let it perform like it should have. A month later I put on my K&N and bassani exhaust, couldn't be happier. It adapts to how you ride and is the closest thing to a dyno without having to pay over and over again. LCD screen is awesome and you can actually see what going on with your bike. I wouldn't bother with a fuel commander or any old "chip" after getting this. You put it on, do a few tunes and take it off. Done and done. Awesome product!

Worth more than you think

I purchased this product a few months ago after installing a bassani 2-1 exhaust and Arlen Ness air filter on my 2013 Harley Forty Eight.<br /><br />It was very easy to install and flashed the ecu within a few minutes. The auto tune feature allows you to plug it in and drive. It collects data based on how you drive in your climate. Simply apply the learned content every few days and repeat until you are satisfied. Got rid of all the backfiring and sputtering while accelerating and it just sounds great now. it is about the size of a wallet and is very durable. I take it off the bike when I street park because I don't want someone to try and steal it.<br /><br />The screen is not as responsive as most modern devices. The top of the screen requires many presses to select an option. I am sure this is just luck of the draw. It does not include any instructions and can be difficult to learn at first. It can not be turned on while off the bike. Finally, it does not include any mounting hardware. <br /><br />I still think this product is great since a tune at the dealer would cost just as much anyway. I love the digital stats to show current RPM, engine temp, current gear, etc. This feature alone is also worth the price in my opinion.

This is the be the best tool.

After weeks of research I bought this product. There is not an easier or safer way to tune your Harley Davidson properly. You have endless options and total control. All of my future bikes will be outfitted with Power Vision. After a twenty minute ride in auto tune my bike is running perfectly.

Great product. Easy to use.

This product works great with my bike. It is set up that beginners can easily use this product but has the capability to be professionally tuned. I was going to just do the auto tune and then take it off of my bike but after seeing all the other features such as the multiple gauge feature and fuel economy monitor, I decided to keep it as a permanent fixture on my bike.

Easy to use, great tech support.

I chose this tuner over other plug and forget tuners to give me flexibility on how my bikes runs and so far I am very happy with the product. It is easy to use and the dynojet web site has great instructional videos. I have contacted tech support on two occasions, one of them for my bikes specific tune, and they have responded to me with in a couple hours. If you like to tinker I highly recommend this tuner.

Awesome Tuner!

I went back and fourth on a few different tuners for my 2011 Street Glide and after reading reviews and doing some research this was a great tuner for the price. It was so easy to install and flash which ever mods you want onto your bike. The tech support was great too. I just wanted to make sure I was installing it right even though the instructions were easy to follow I just had a few other questions and he was able to walk me through the entire process. My bike turned into a madman !! Night and day differnence. You can leave it on while you ride or flash it and take it off and it saves everything. Thank you.

Probably the best unit on the market

Great customer service, even with a known intermittent issue.<br />More importantly, it DOES improve the all around performance of the bike. Additional features allow you to track mileage (fuel economy), fuel usage battery voltage, vehicle speed, etc. Simple plug and play and ride away. Software is comprehensive and easy to understand. Would obviously work even better with the addition of wide band O2 sensors (doubles the cost of the unit). Loses a star for that extreme cost.<br />I recommend ot because my ultra classic runs much better and gets better mileage on top of it.with high test toppin 5 bucks a gallon (FJB) it will eventually pay for itself.

Great product

Received the Dynojet Power Vision on time, Read the instructions easy to follow. Just installed new mufflers and a K&N air filter 2013 Triglide. Installed the program that best fit, flashed it and the trike runs so good. Great product, Had some other questions about other improvments to trike and contated tech support, got a e-mail back next day and was very helpful.

exellent product

After installing the pipes and 1st stage airflow filter on my bike i tought that the tune up was about to be dificult to do, but with the powervision only took a couple of minutes to do it , dynojet had symplified things with this unit, the performance of my motorcycle increased , i do recomend this product, don't waste your money on a powercomander get the powervision

Super easy to install.....anyone can do it..

Great product. .. fast response from service department when I had questions. ...I am very happy!

Best tuner

did everything I needed it to do, great product. Just know if your bike was previously tuned with a TTS MasterTuner and you are trying to use the power vision tuner or any other tuner for that matter that TTS MasterTuner LOCKS your ECM and will NOT let any other tuner on the market read your ECM and let you tune your bike until you unlock the ECM. Not super hard as long as you follow the instructions on TTS Website

All in 1 programmer

The power vision offers more than just a programmer. It also gives so much info on your bike on the fly if you choose to mount it to the bike. The style is about as cool as a programmer mounted to your handlebars can be, I have it mounted on my night train with apes. Doesn’t look the coolest, but function over fashion has been my choice. All in all I would buy it again for sure.

Harley Springer Classic

Great little device.. Has some issues finding a person with a PC to do the firmware updates since our household uses macs.<br />Took just over a hour to get it ready.<br />Flashed the bike in 5 mins..<br />Worked like a charm.

Works great and great support

Installed new cams Dynojet sent me a custom tune a few rides in autotune and running like a champ

Dynojet Power Vision 1/ teamed with Autotune Pro= More smooth Power and a happy motor

After rebuilding my 2004 Road King twin cam 88 motor, I had it dyno-tuned by a guy who has had enough experience to know what he's doing. But.... a few things weren't quite right. Others have confirmed that a dyno tune is not the final tune that each bike and rider needs. Power Vision adds that fine tune suited to how each person likes to ride their bike. I was looking for a new bike project, so I put out the cash (and it wasn't cheap, these two kits- PV1 with Auto tune Pro for wide band sensors) I hooked them up and watched the videos on how to program the auto tune. Quite a lot of information to absorb for an old pinhead rider like me. If I wanted a project, I got one, believe me. It was a lot of fun though, and the weather in October zoomed back into the 70's just long enough to get the work done. <br />So... it's working! The bike goes smoother and better... I could feel how smooth third gear felt as it hit around 5000 rpm and started to request a comfortable shift into 4th. I looked at the speed... 75mph in third.( I have 5 gears, not 6). Prior to my three PV1 tunes, third would start asking for a shift at about 60mph. Now, it feels more like what I was looking for. A dyno tune set me up with a great chart of increased torque and horsepower. But the Power Vision autotune topped off the whole deal. What a ride!

Great.

Easy to install. Can do so much.

Great tuner

Most adjustable and easiest to use imo, I own several, and my customers love them!

Gauges

I permanent installed the Power Vision on my 2003 Harley Davidson Softail Standard. I then set up the Digital gauges showing Temp, Battery, RPMs, Air to Fuel ratio. I also tried to set up Gear, sometimes I don't remember what gear I'm in when I'm riding. For some reason the Gear gauge does not work with my bike? I called Dynojet, there're not sure either?

BEST TUNER HANDS DOWN

I BOUGHT THE POWER VISION MORE FOR THE OPTIONS OF GAUGES LIKE TEMP,GEAR AND OTHER VERY USEFUL COMPONENTS, IS VERY EASY TO USE,VERY EASY TO FLASH YOUR ECM BY FOLLOWING THE INSTRUCTIONS AND MAKES YOU BIKE RUN BETTER,I HAVE A 12 NIGHTROD AND IT RUNS SMOOTHER AND HAS BETTER RESPONSE.

Awesome Product

Saved me a ton of money, no more running to the dealer for expensive dyno runs every time I want to change something. The instructions could be a little better, still trying to figure some things out

Power vision

Poower vision for my 2003 FXSTS, Works as it should. I like the the gauge funtions for RPM, engine temp and MPG trip meters.

Great but tunes dumpier provides are not great. Ended up on a dyno to get mine done as I have no o2 sensors.

Was everything I expected.

Nice!

Awesome so far. Follow directions, don't just try to plug and play. If you follow directions take your time and pay attention this tuner is great all the information you need.

"Just Married"

Road Glide 103 to Dynoet Power Vision. So Far, So Good !!<br />All reviews were positive and the investment worth it.

My Dynojet vision

Easy to install and works great

Essential if your bike has EFI

This thing is near idiot-proof. Update the firmware and software, then plug it into your bike and FLASH!, you're all done. Excellent gauges that display all the data that the ECM is receiving from the sensors. Also has a live idle adjustment for riders that like a lower idle. Dynojet customer service is excellent. The shop in my town has a Powervision license, this means they can flash your bike with a powervision for about half the price of the unit itself, a great deal for those that don't want to buy a tuner and simply want a flash after simple upgrades. Search their website to find one near you. My advice is to buy this unit, or have your bike flashed by a licensed Powervision rather than similar priced options that piggyback between the ECM and O2 sensors.

Excelent addition to my bike!

Originally purchased after changing the pipes on my bike. Dynojet emailed me an appropriate tune for the bike, which worked well.<br />I recently started to use the auto tune facility on the Power Vision and wow what a fantastic bit of gear.<br />The Power Vision has the facility to set up custom gauges which I was unaware of when I purchased it. The information that is available through this function is great and extremely useful.<br />I would highly recommend this product to anyone!

Excellent product.

I did a stage 1 upgrade to my Fat Boy & used Power Vision to remap the ECU. Instructions & online videos were clear & process painless.<br />Performance gains were remarkable. Ran 2 auto tune cycles & am more than satisfied with the bikes performance.<br />Expensive but really makes a difference.

A little pricey, but great features

Recently added new intake and full exhaust to my bike. I decided to use the DynoJet Power Vision because it didn't require an expensive dyno tune. The power vision was very simple to wire into the bike and within 30 seconds I had the bike set to the selected tune. The included software to update the power vision is windows only, and I use a Mac, so slight inconvenience. The PC software isn't the most user friendly. But the software on the device is great and I love the ability to select nearly any engine parameter as an on screen gauge. Still trying to figure out how to securely mount it.

Power vision tuner worked for me

Used on my 06 fatboy with flowed heads, tw37b cams, big bore kit, 2 into 1 exhaust, high flow intake. Happy with the tuner

Love the Power Vision

I have this mounted to my handle bars and enjoy use of the various gauges to monitor the bike's performance. I've not yet played around with fine tuning the air/fuel mixture, myself, but it was useful having it installed for the dyno tech when he tuned the bike.

Made my bike purr like a kitten

Great system!

Great system. Used with my Akrapovic install. Too easy.

Only one word to describe PERFECT

Easy

The dynojet power vision is really easy to use it's a plug and play the only think that's hard is just figuring out where your going to put it but over all it a good product

Love it easy to use

Does great wonderful product and customer service and support is excellent

Would recommend. Very easy to use and had bike programmed and flashed in about an hour. Ready to ride.

Great Product for what it does

If you want to be able to tune your bike and make basically any change you want, this is a wonderful product. It's easy to use, and the WinPV software is straightforward for tuning software.<br /><br />The display of engine parameters is nice, esp on a long ride, being able to see instant or average MPG or engine temp is a nice feature.<br /><br />However, I do have few small gripes.<br /><br />The cable that it comes with seems very prone to interference from the ignition. On a Sportster, the fix for this is to run it under the tank and seat. Which would be fine, except that I don't leave it on the bike all the time, so I wish I could just run it down the frame, zip tie it, and remove when done. I think that next time I may just toss it in the bag, let it tune, and give up the display, which is mildly annoying.<br /><br />There is no way to turn the display off. There is a button on the unit that appears to be an on/off button, but it doesn't seem to do anything at all. On a dark road, alone at night, it would be nice to just in one press shut the display off, and be done with it, but I have to either go into the menu and dim it all the way down, or pull the cable to it to kill it totally.

Great tuner for wife's bike.Wife loves it & easy to use.

My wife's XL883 needed a tuner and I finally made my mind and very happy with this tuner. The wife said her bike is night and day with this tuner. She rides more and has no complaints about her bike anymore except the factory intake. I road it and notice a big difference , don't listen to hd dealers about not tuning your bike after putting on after market exhaust. It will run but not like it should! It has a lot more power and idles way better and way more responsive. Would get one for my bike if I didn't has SE race tuner. They just need more maps to download online. It's a great buy!

Very easy to install with immediate results

I found the Dynojet Power Vision very easy to install and immediate results were noticed.<br /><br />The instructions are clear and spending a little time reading I found the Power Vision controls easy to adjust and the results are quick

Great Product

I had previously spent $535.00 on the cobra fi2000 powerpro..but after adding cams..and other upgrades it FAILED to perform. I purchased the Dynojet Power Vision and it worked right out of the box..I did need a special map, but the Dynojet team sent me the download in a day and its perfect. I highly recommend this product for a Harley with modifications.

One Word, Awesome.

This is the easiest and fasted flash I have ever used. Literally takes minutes to flash and ride. No computer needed. you just plug, flash, and ride. Also, if you want to take it a bit further for those who always add new mods to their rides, this bad boy gives you the ability to do it right at your finger tips; literally.

Good unit easy to use

Great upgrade , stage 1 and beyond

Great addition

it worked thats all i can say dyno jet customer service is horrible i pity anyone not tech savvy that has to call them

Love this

My bike runs so much better

Worth it

This tuner made all the difference in the world to my 05 Heritage. Gets up and runs strong. From low ent to the top end. Love it.

Love it and definitely recommend it

Great tuner easy to use <br />plenty of videos of people using this turner to learn from<br />Having the screen and not needing a computer<br />Is the best

Power Vision For Harley

Bought this to tune my '08 Crossbones after installing Bassani pipes and K&N. Very easy to use. Once you get used to it it's easy to tune out decel pop, optimize performance and monitor engine data. I bought a mount and left mine installed for a long time until I was familiar with all the features. If you're upgrading your scooter's engine and exhaust, you need to re-tune your bike by 'flashing the ECU' , that's what this device does. Highly recommended. There may be cheaper units but I'd go with Dynojet.

Best Tuner on the Market!

Buy this and never worry about your tables again! Incredibly easy to install and use with way more features than I could fit in a single review. Great for a novice as well someone with experience on the laptop. The self-tuning is the best! I do it about once a month to be sure the bike is tuned properly for the air changes that come with weather changes. Bike runs like a champ and have never had an issue since install. The gauges offer even more peace of mind and the screen is crystal clear and easy to read. The mounting holes are also standard spacing. Very easy to find a mount, I used the Kuryakyn 1671.

Dynojet Power Vision For Harley J1850 2001-2017

Easy to hook up to the bike. Decided to mount it "permanently" so had to run the cable, but that was straight forward. Only drawback is there isn't a map for my set up, but the autotune should take care of that.

Product Met Expectations

Product met my expectations. Tech support confirmed tune and I downloaded it with ease.

no pre loaded tunes

I bought this product it promised preloaded tunes for my bike and it was empty ....<br />Not impressed ....

product fairly easy to use

After installing SE air cleaner and vance and hines pipes I retuned the ecm with this power vision my 2012 Flhtcu harley runs and sounds great.And I like that you can put gauges on it, so I installed it on my handle bars.