AMSOIL DOMINATOR® Octane Boost
increases octane up to 4 numbers Significantly increases engine response and power in two- and four-stroke gasoline-fueled engines. Just one treatment reduces engine knock, improves ignition and helps fuel burn cleaner.
AMSOIL Motorcycle Octane Boost
AMSOIL Motorcycle Octane Boost Increases octane up to three numbers for maximum power and efficiency. Designed to improve startup performance and eliminate engine ping or knock for increased power during low-rpm operation.
Customer Reviews: AMSOIL DOMINATOR® Octane Boost - AMSOIL
Our 1959 and 1964 Cadillac Fleetwoods need a little boost from 89 octane non-ethanol gas from Circle K. This gives the octane boost our cars were used to when they were built.
Customer Reviews: AMSOIL DOMINATOR® Octane Boost Page 3
I have been using the Amsoil Dominator Octane Boost product for the past year in my custom 70' Mustang with a 402R Roush performance engine based upon my mechanic's recommendation and I have been extremely satisfied with its performance.
Customer Reviews: AMSOIL DOMINATOR® Octane Boost Page 2
With the soaring gas prices, I wanted to try the octane booster for my Toyota 86 Sports Car. It works great. I can run 87 octane in the car with 8 ounces of this mixed with ten gallons of gas.
Customer Reviews: AMSOIL Motorcycle Octane Boost - AMSOIL
Dec 12, 2024 · I use the octane boost in my 2019 HD Roadglide. I upgraded my motor with a stage IV kit & improves the performance exceptionally by using regularly. Also is great for road trips when you fuel multiple times, you never know the quality of premium fuel on the road.
Customer Reviews: AMSOIL DOMINATOR® Octane Boost Page 4
Don't know if it really increases the octane number but it makes a notable difference in engine performance. Starts quicker, idles (big cam), runs much smoother, and stopped the dieseling completely. Just getting the engine to idle at 7500 feet altitude is worth the the cost.
Customer Reviews: AMSOIL Motorcycle Octane Boost Page 2
Read helpful customer reviews from AMSOIL enthusiasts for AMSOIL Motorcycle Octane Boost
Customer Reviews: AMSOIL Motorcycle Octane Boost Page 4
Using the Amsoil Octane Boost allows me to ride consistently both close to the house or as far as multiple gas tanks. Amsoil Boost insures the octane consistency. The same is not possible when one refuels in different gas stations (brand or location).
Gasoline Fuel Additives: Shop Gasoline Fuel Additives - AMSOIL
Reduces need for costly higher-octane fuel; Helps prevent carbon rap; Controls pre-ignition knock; Compatible with capless fuel systems; 1 Based on third-party testing in a 2016 Chevrolet* Silverado* 1500, 5.3L V-8 GDI with 100,616 miles, using one tank treated with AMSOIL P.i. Actual results may vary. 2 ASTM D5598(M) – 2013 Buick Regal test ...