Diesel owners....What fuel additive??

[keestan31]

Have always used Diesel Kleen but trying a jug of Lucas right now

[Breezy]

in all of my stuff...diesel, gas, forklift, ATV, lawnmowers etc.... amsoil additives awesome stuff and been using both of them, diesel and gas, since 2002

[Fightinaggies]

Opti lube

[Witchgrass]

Dump some 2 Cycle oil in there to Lubricate the Pump & Injectors ....
Research it .... See what you think..

^^^^This. From Wally World. 1/2 ounce (or so) per gallon.

[Sackett]

Whats good for a 01 7.3 ?

I put 2-cycle in mine every fill-up and 1 quart of transmission fluid 1/month. In addition to the benefits of added lubricity, the 2-cycle makes for better black smoke when the dumbarse bicyclist are on our county rd with 55 mph speed limit and NO shoulder!

[simek]

Anyone use Sea Foam?

[hunting270]

Just put Sea Foam in the other day. Have 2000 F350 with 252,000 on it. let you know in about two tanks.

[DS_1974]

A 32oz bottle of the Diesel Kleen treats 100 gallons BUT can you use too much???

I put an entire 32oz bottle in at every fill up. It's seems the more the merrier.

Thoughts???

Wont hurt anything, but thats overkill and you're spending more $ per tank than you need to. 1 oz per every 3 gallons is reccomended.

BTW, DK is good stuff.

[Britton]

Diesel Kleen for me too. It's made here in Weatherford, and the owners are friends and hunters. That's enough reason for me.

[Jackson357]

Dump some 2 Cycle oil in there to Lubricate the Pump & Injectors ....
Research it .... See what you think..

353,000 7.3 Ford. No issues.

[BigFoot]

Diesel owners....What fuel additive??

Weird I was gonna start a thread on this the other day, but I forgot! I also run diesel kleen, I won't run Lucas again after if crystallized in my dads fuel rain line valve and cause high return pressure. I feel like diesel kleen does me some good and it's cheap. I have heard seafoam is some bad a stuff, but it's pricy!

[ColinR]

Are you guys putting this stuff in the new diesels with the super high pressure injectors? Say a new 6.7 ford? Just curious if I should start using this stuff......

[Mike Javi Cooper]

Are you guys putting this stuff in the new diesels with the super high pressure injectors? Say a new 6.7 ford? Just curious if I should start using this stuff......

I run PM22 in my Ford 6.7 it is both a Cetane booster and a lube. Depending on the quality of the fuel I can really see in fuel mileage and hear in the sound of the motor the difference it makes. I run 8 oz to a fill up which is usually 27-28 gallons in my 37.5 gal tank.