I just purchased the Power Services Diesel Kleen + Cetane Boost. It says on the bottle to mix 32 oz/100 gal for a Cetane Boost of +3 or to mix 32 oz/50 gal for a Cetane Boost of +6. What is working the best for you guys? Thanks in advance!

 

I myself and a lot of people use the Power Service (grey bottle)12 ounces mixed with 4 ounces of Marval Mystery Oil both found at walmart.

others find success with lucas additive, and also Stanadyne additive both are pricey.

Jamie

 

I use the same Power Service Kleen and Marvel Mystery Oil. 3 parts PS to 1 part MMO. Use 16oz of mix in every fillup(28-30 gallons). Been using this combo for about 15,000 miles now. I am a convert. I believe. Runs quieter and smoother. May help mpg, don't know, but the added lubrication and injector cleaning can not hurt. Cost me about $2.22 a tank. Buy both at Wally-World.

 

I use half a bottle of the PS Diesel Kleen +Cetane per fill up, which is usually around 30 gallons...

 

I mix 64oz of power kleen gray bottle to 40 oz of mmo in to a gallon jug. When I fill up, I mix 1oz per gallon of the cocktail to my fuel. This way, no matter how much I fill up, I know exactly how much mixture to add to my tank. I bought a funnel from walmart that has measurements on it. This make it pretty easy at the pump.

 

4x4 not, half a bottle?!?! What size bottle are you using?

 

I bet he's using the small bottle.
I'm using the PS+MMO combo. If you have the large PS bottle then all you have to do is buy a new bottle of PS and a bottle of MMO. Split the PS into the two bottles and then split the MMO into the two. Shake and serve .