Royal Purple Max Boost Octane Booster - 16 oz.

Works great Put it in On my 2018 grandcherokee And seems to perform much better

This is a excellent product

Great fuel additive! Improved performance and mileage.

Great price and does the job of cleaning your whole fuel injection system.

The product is good. However the last four purchases have been challenging to open. The pull tab and the spout have broken each time. Some times peices fall back into the container. Which could become hazardous.

Okey

My tuner noticed my car had some ignition knock during some datalogs and told me to try some octance boosters for it. I went with royal purple and ran it for a few weeks and poured it in before filling up full tank. The knock is now gone along with the car feeling better with gas mileage and a cleaner torque response. Will continue to use this stuff 👍

Okay here is what u need to understand most cheaper octane booster claim to raise 3-8 points thant is on .3-.8 octane. This product raises it 3 full numbers so 91 octane would be 94 octane. What is not clear and i cant find a chart is how many gallons it does that with it says up to 25 gallons but i assume it is very similar to torco and torcos top claimed rating is with 5 gallons. Torco also comes in a 32oz can vs this being 16oz. I am sure it is either 5 or Ten gallons of gas and u get 3 full numbers. I mixed a full can with 10 gallons in my 2010 Z1 Turbo snowmobiles with a 4 stage tune. When i go to stage 2 with 91 octane i get a onow light at higer throttle. With this one can mixed with 10 galoons it only came up once all day so that is a huge improvement! Race fuel is way too expensive to but and race fuel is nothing more than normal gasoline with additives just like 93 octane premium is at the pump. I need 91 octane because it has bot ethonal. This product as with torco contains mmt which is a know octan booster. This product is legit but i would not have more than 10 gallons in the tank when u mix it or use 2 cans. Also u add when empty then add gas to mix it up. Torco is still a but better ounce for ounce but this is a very close second and a few buck cheaper. It also fits in my rear bag on my sled so i can add it at gas stops at on the trails.

Use every 2000 miles and car injection system Cleaned and runs better. Pour into a half tank of Gas. Drive for a day Then fill up. You will notice the difference. Great product and non harmful to the engine.

Does exactly what it says, gives an octane boost to your cars performance

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Bonjour, Excellent additif octane booster,mais à ne pas mettre dans le réservoir d'une petite cylindrée.La voiture est plus réactive dans les premiers rapports et sur autoroute.

buen producto recomendado y a buen precio.