Royal Purple 11757 Max Boost Octane Boost Case, 16 fl. oz (6 Pack)

I’ve been running the Lucas Oil octane additive for years and thought I’d treat myself to this after what seemed like declining returns from the Lucas in my pickup. After two fill-ups with Royal Purple additive I’m kicking myself for not investing in the right product long ago. At ~4000 ft above sea level, my manual transmission supercharged Tacoma feels like a different vehicle: better throttle response, less engine noise, and better economy AND no more residue on my tailpipe to boot. Driving in town isn’t such a chore anymore and turning it loose is that much more enjoyable - if you’re looking at this and are using Lucas’ additive try it and I bet you’ll be impressed too.

overall, excellent RP max boost is excellent, i used it in my BMW X5 Mpower. i use 89 octane gas, or the car runs like crap and terrible terrible mileage per gallon, and no power. after filling a 24 gallon tank with $5+ a gallon gas thanks to biden, i started figuring how to save and came up with a tank of 87 octane and 1 full can of max boost gives me better mileage (10-15%) and more power then 89 octane, of the top shelf octane boosters RP max boost is the bang for the buck booster to use ONE YEAR UPDATE, X5s running great ,, i'm getting 90 point octane for approx, 35 cents less a gallon then buying mid 89 octane and getting 10-15% more MPG

I haven't used it yet but I'm sure it will be fine. Royal Purple is a well respected brand. I need it for my scooter (moped) as I have REC 90 gas available but the scooter store recommends 93 octane which has ethanol and I don't want gas with ethanol. This will solve my problem. I'll put some in my car from time to time to keep the engine clean and performing well. 1 can would last for several years with the scooter, they get 100 MPG and I only ride it locally.

I have a 2000 Solara that is modified. I normally use premium, but with the gas prices so high, I decided to try thius product wit grase E85 gad. My car loves it and the cost to fill up, even with the additive, is saving me a lot of money with NO sacrifice of power. In addition, my MPG increased!

This works great in a Subaru WRX 2022 which calls for 91 octane and above You will definitely feel a difference a major difference with this stuff but for some reason you will not get the same gas mileage as you did before using this stuff it will be definitely less even if you drive slow