Makes my 07 Harley run better

The only additive I have ever used where I can tell a difference in the smoothness and performance of the engine 114 powered HD Road Glide I use in every fill up!

Use this when making long Road Trips on the Bike, like Going to Sturgis SD. Even though you stop at Neme Brand Gas Stations you never know what your getting and this stuff is like performance in a bottle for fuel problems and performance

Great products

Placed in bike and felt a smooth bike. I do not hammer my machine, however this definitely improved throttle response. I am a believer!

Runs better no engine noise

Does help engine run smoother and better fuel economy per tank

helps a bunch and is noticeable . increase in throttle response and pull

Noticed the difference right away on my 2 stroke.

I bought a box of the stuff and took it on a 5,000 mile motorcycle trip over 2 weeks with four other riders. We have "Gas Mileage" wars . . . comparison of fuel used tank to tank with miles varying from 150 to 230 in our Harley Davidsons. I was sneaky about it . . . . snuck it into my tank when no one was looking. Comparisons of fuel efficiency were inconclusive. Not enough to write about. There was one place in the Nevada desert near Area 51 where they only had 87 Octane and it was expensive. We each bought about 2 gallons, enough ensure that we make it to Cedar City. I opened a bottle and shared it with everyone except on that turned it down. None of us (even the guy that turned it down) commented about any issues with the gas. So I don't know. I feel sure that there are lab experiments that will show a difference.

Improved engine performance when using this product as recommended. I use it every other tank on moped and mini bike.

Have not tried it on the track yet but, seems to do just what it says

I was up in Buffalo NY at the border of Canada octane in their gas is low and gas is not what we are use to in the lower states. But a couple of fill ups with this Amsol boost and my bike came back to life. Amsol products are the best money can buy. If you're not sure of any of their products, hands down you have no worries. Get Amsol you can not go wrong. Moving forward, it's Amsol for me or nothing at all.

Another great product and you can feel difference.

Adding Octane Boost to my HD V-Twin engine gives me peace of mind knowing that I’m doing the little things to make my engine perform at it’s Best!!

Great when high grade fuel is not available. Would love to give you free advertising with a extra large tee shirt or a banner!

Ran a bottle in a 2003 FLHTCI, 89K miles. I have to say, I did notice a difference for the better. I use Premium gas away and with the boost there was no noticeable knocking while at idle and accelerating. With gas prices increasing , I’ll add when I have some extra cash.

I bought this product not sure if it was gonna work And I was pleasantly surprised to find out that it did what it was supposed to do!!

Best Octane Booster ever

I pull a teardrop camper behind my Goldwing and this stuff is amazing. We traveled out west through the mountains and never had a problem pulling the camper.