Fi2000R EFI Controller

Serious improvement.

If I could give 0 I would.

Works great. Helped a great deal with the low speed throttle. The shell of the tuner is made of very cheap plastic and will definitely break/crack easily. The instructions state once you turn power to the bike on the three lights will remain on until you crank it. Was not the case in my situation. The lights just blinked on so it made me think I did something wrong. Turned a 10 minute hook up to a lot of wasted time.

It is doing what it's supposed to be doing.

Does the job for me with a little adjusting.

Installed this on my Harley after changing my exhaust and air intake, works like a charm easy to install and no more popping on deceleration.

It only took me 1 hour to hook up. After jumping on my bike it was a big difference ... no popping ran much better best bang for your buck!

This thing did exactly what it said it would and was easily connected. Made a world of difference in how it runs. 2011 sportster 1200C. Would definitely recommend.

Worked like a charm.

This is great for my bike. I love it, overall performance is awesome. Great seller item shipped very quickly.

Very easy straightforward install. Installed on an 02 VTX 1800c that I just acquired with aftermarket pipes and intake. Prior to install had issues with deceleration popping and poor throttle response. After install bike runs and sounds 100% better than it did. I'm very happy with product. The only reason I might tinker with the factory settings would be to increase the MPG, but as I said it's a new bike for me so I haven't got that far yet.

Really woke my ultra up!

Easy to install

Easy install. Haven't fired it up yet.

Works well, instruction excellent!

I have a Honda fury that has An RPM limiter this product does not overcome that, I was under the impression it would. However It did solve several issues with new pipes and air cleaner very Necessary system without getting computer reflashed. I live in a rural area so having that type of a service done is not an easy task. Getting details and straight answers without learning the history of the world is not Possible yet. So I am grateful for Bolt on applications, I just would liked to have known if it would solve that specific issue but there is no way to find out for sure without spending the money and putting it on and then taking it off and putting another one on, welcome to 2024.

For as expensive as they are quality lacks in how it's made. Easy plug and play. It does what it says it does.

Really improved throttle response and installation was simple.

Put true dual Cobra headers on it with neighborhater slipon mufflers and the Fi 2000. I can hardly hang on now bike looks better sounds better and runs seriously better.

So far this tuner is doing what it's meant to do. I added big sucker air cleaner and exhaust on 04 dyna wideglide and after putting this tuner on. It doesn't have a high rev or popping like it did and love how it was preset and easy to install. Will buy again thank you

Is doing what it supposed to do. I am pleased with it.

Like it. Can tell the difference on the bike. Extremely easy install.

This fuel tuner has been the best mod I have added to my bike... it's amazing! It came preset up for my Honda Fury and the instructions made it easy to install, and adjust to my preferences. My bike runs like an ape!

Great quality

Changed air cleaner and slip ons on my Ultra Classic so added this fuel module. Bike seems to run a little cooler and definitely perform a lot better especially in first through fifth gears. Works really well with no deceleration popping. Nice upgrade would purchase it again. Had a few questions about the installation and the service techs responded right away as well.

After a brief conversation with one of their techs to determine which controller to order I was pleased to find out the less expensive controller was the one to buy that worked best for my situation. Installation was easy and I can't say enough positive about how it works. The bike runs like new, no stumbling or backfiring and steady @ idle. I can roll back on the throttle in any gear & the bike responds just the way it should without any hiccups. A great modification that fine tunes & coordinates the V&H header, its baffles & the Cobra air cleaner kit. A must for serious enthusiasts.

I knew the product prior to ordering another. You will see me again!

Good part, easy install, bike runs much better.

It really woke up my Softail after I installed the cobra exhaust. It's like a new bike, the performance is awesome.

All I can really say about this product is WOW! This is the second time that I have used the Fi2000 EFI Controller. The first time was on my 2012 Harley forty-eight. This time, it was a little easier installing it on to my son's 2014 Harley Sportster 1200 Custom. The directions are very straight forward. I connected everything as the directions described and let it idle for a little while. As soon as I took the motorcycle out on to the road, I could feel and tell the immediate difference than before. The motorcycle is my son's and so as soon as he rode it for the first time with the new Auto-Tuner, he was absolutely amazed at the difference. He was beyond happy. We had installed the Vance and Hines 2-into-2 Big Radius pipes and the Cobra PowerFlo Air Intake system onto his bike and the tuner did all the tuning we needed to make it run solid. I would definitely recommend this to anyone who doesn't want to go through the hassle of hooking up a computer to your tuner and dialing everything in. This was literally just plug and play. Great product!