Diesel Fuel Additives

[floatn turd]

So, i'm finally unwrapping my Truck from its protective cuccoon, for the first time in about 7 months and i'm all out of Additive.

I have used these two and like them both.

But
Has anyone tried this Hot Shot stuff?
Good or stick with what I've been using?

 

[DLC]

I usually run the Lucas get it at Walmart

 

[DarkHorseRacing]

I’ve heard the Power Service is the gold standard.

Do you have need of a winter formula for antigelling?

 

[Dunerking]

I run Optilube XPD in my Dodge CTD and TDI’s

 

[Ace in the Hole]

So, i'm finally unwrapping my Truck from its protective cuccoon, for the first time in about 7 months and i'm all out of Additive.

I have used these two and like them both.


But
Has anyone tried this Hot Shot stuff?
Good or stick with what I've been using

I use hot shot, but will use power service if I run out. Growing up power service was used by everyone I knew...

 

[Xring01]

2 Stroke Oil,
Old School Oil not the modern synthetic stuff..

1/2 ounce per gallon of diesel… Worked amazind on my 2002 Duramax… Sold it with close to 240k on it, had the original injectors, and the original CP Pump.

After you add the 2 stroke oil you will notice a things immeditiatly… The engine runs smoother, less vibrations in the gas pedal and the fuel economy goes up.

I had my 2002 for about 12 years… did the above the entire time… Show me another LB7 that was still running the original injectors at 240K.

 

[JD D05]

Marvel Mystery Oil

 

[sczagurs]

Lucas or diesel kleen. Detroit auto body is a dealer for Lucas. Better bang for the buck in my eyes.

 

[Icky]

I just put diesel in it

 

[sczagurs]

I just put diesel in it

Helps with longevity depending upon your pump.

 

[Canuck 1]

Non synthetic 2 stroke oil

 

[Waterjunky]

2 Stroke Oil,
Old School Oil not the modern synthetic stuff..

1/2 ounce per gallon of diesel… Worked amazind on my 2002 Duramax… Sold it with close to 240k on it, had the original injectors, and the original CP Pump.

After you add the 2 stroke oil you will notice a things immeditiatly… The engine runs smoother, less vibrations in the gas pedal and the fuel economy goes up.

I had my 2002 for about 12 years… did the above the entire time… Show me another LB7 that was still running the original injectors at 240K.

Careful with this on any truck with a DPF. This could be a very, very expensive oops. Older ones its all good. You can burn almost anything oily and flammable on the older stuff.

 

[Ziggy]

ATF

 

[Bpracing1127]

I run the diesel kleen

 

[Drew]

Amazon.com

 

[Drew]

It’s good for people that do a lot of idle speed to get out of harbors in there boats also.

 

[ka0tyk]

I just put diesel in it

seriously... at 300 gallons I dont think it really cares about additives.

 

[HPBoats83]

I’ve run the hot shot EDT but don’t really notice a difference when I do, peace of mind I guess

 

[floatn turd]

I’ve heard the Power Service is the gold standard.

Do you have need of a winter formula for antigelling?

Hi,
I like the Power Service Stuff.
You can definitely hear a difference in the motor.
And
No, I live in SoCal. No need for a winter formula.

 

[Racey]

I run supetech tc-w3 or FPPF that i got from Kennedy Diesel, i switch back and fourth. LB7 Duramax with no smog shit on the motor though.

Anything with a DPF you need to run a rated additive.like FPPF or lucas etc

 

[fishing fool]

Rev X is what I run

Amazon.com

 

[Lumpy]

7.3

Marvel Mystery Oil
30w
Transmission Fluid
Kleen
Pussy
Lucas
Hot Ass
I eat the whole damn thing

 

[Your ad here]

@floatn turd 6 Liter Powerstroke? Try the Ford cetane booster. I ran it in my 6 Liter and in my 7.3's and seemed to perform well and was less expensive per gallons it treated compared to other brands. The Diesel Kleen performed well to in my 7.3's.

 

[Brokeboatin221]

I second the Ashless outboard tcw3 Walmart 2stroke. Cheap effective and not for def or urinal eaters.

 

[LB247XS]

I've been told NOT to run any additives in my 2018 L5P Duramax due to the dpf system. Any other info available on this????

 

[yz450mm]

I've been told NOT to run any additives in my 2018 L5P Duramax due to the dpf system. Any other info available on this????

I ran additives in my 2015 and 2017, noticed increased regen's even while on a long freeway trip. No additives for the 2020, as I've heard the same thing as you.

 

[Boat Potato]

I use Stanadyne in my 05 D max whenever it's starts loping or missing. Clears it right up.

 

[petie6464]

I love any diesel fuel thread. . It's like transporting to 1800 with the traveling salesman with his bottle of elixir..

 

[WhatExit?]

I love any diesel fuel thread. . It's like transporting to 1800 with the traveling salesman with his bottle of elixir..

Some of the best throne reading

 

[sintax]

I run Optilube XPD in my Dodge CTD and TDI’s

This is what I run in my Dmax

 

[lbhsbz]

??

@lbhsbz 6 Liter Powerstroke? Try the Ford cetane booster. I ran it in my 6 Liter and in my 7.3's and seemed to perform well and was less expensive per gallons it treated compared to other brands. The Diesel Kleen performed well to in my 7.3's.

 

[SOCALCRICKETT]

I run supetech tc-w3 or FPPF that i got from Kennedy Diesel, i switch back and fourth. LB7 Duramax with no smog shit on the motor though.

Anything with a DPF you need to run a rated additive.like FPPF or lucas etc

John told me the same, 34k miles and no problems on an 6.6 LML

 

[Your ad here]

??

The boobies in the OP avatar distracted me and I didn't see a name and guessed at the name to quote. I must have guessed wrong.

 

[lbhsbz]

The boobies in the OP avatar distracted me and I didn't see a name and guessed at the name to quote. I must have guessed wrong.

lol

 

[DarkHorseRacing]

I've been told NOT to run any additives in my 2018 L5P Duramax due to the dpf system. Any other info available on this????

How in the hell are you supposed to deal with fuel gelling in a winter/cold environment without a fuel additive??

That’s crap. You have to run something. I’ve seen diesels with out of state plates in Colorado that won’t start because the tourist didn’t put the additive in the fuel before driving into Colorado in the winter and letting it sit overnight outside the motel.

 

[LB247XS]

I ran additives in my 2015 and 2017, noticed increased regen's even while on a long freeway trip. No additives for the 2020, as I've heard the same thing as you.

I ran HOT SHOTS additives for a while and also had real frequent regens to the point I made several trips to the dealership to diagnose the issue. And just recently I had to have both NOX sensors and the particulate filter replaced in my DEF system. Thank God my truck is still under warranty or it would've been very costly. What a frustrating experience for sure. It's been 3 weeks since repairs and no issues and my truck runs great

 

[LB247XS]

How in the hell are you supposed to deal with fuel gelling in a winter/cold environment without a fuel additive??

That’s crap. You have to run something. I’ve seen diesels with out of state plates in Colorado that won’t start because the tourist didn’t put the additive in the fuel before driving into Colorado in the winter and letting it sit overnight outside the motel.

I live in SO CAL. so I don't have to deal with cold weather.

 

[LB247XS]

I ran additives in my 2015 and 2017, noticed increased regen's even while on a long freeway trip. No additives for the 2020, as I've heard the same thing as you.

Also I was recently told too is DO NOT let your DEF fluid tanks get low ALWAYS keep them topped off because the fluid dries in the top of the tank and crystalizes and causes clogging in the spray nozzles etc. Which will also cause frequent regens

 

[mash on it]

I love any diesel fuel thread. . It's like transporting to 1800 with the traveling salesman with his bottle of elixir..

Anything to add?

I've only used atf at filter changes.

Interesting thoughts on the two stroke oil.

Dan'l

 

[yz450mm]

Also I was recently told too is DO NOT let your DEF fluid tanks get low ALWAYS keep them topped off because the fluid dries in the top of the tank and crystalizes and causes clogging in the spray nozzles etc. Which will also cause frequent regens

I was having issues with the DEF level sensor reading incorrectly if I started to let it get low, so now I keep it topped off as much as possible.

 

[Gelcoater]

I live in SO CAL. so I don't have to deal with cold weather.

So do I.
But I’ve been that So Cal guy that found himself in OK city in December...

The glow light on the dash was bright for about 40 seconds before I was given the OK to fire up the mighty 5.9

And it sputtered, and coughed, and belched black smoke as it stumbled back to life.
It was rather ugly lol.

Some friendly Oklahoma gentleman asked me what fuel additive I was running.
I had no idea what he was talking about
He was an ok Oakie

 

[X Hoser]

I use Stanadyne in my 05 D max whenever it's starts loping or missing. Clears it right up.
View attachment 1160474

A master GMC Diesel Mechanic that services my 2015 at the dealership said this is the stuff to use if you want your Fuel pump to survive. Said to get it on Amazon as they have the best price. Been using it for about 6 months so far. No real change in performance that I have recognized. Fuel mileage about the same. But if it saves the pump I’m all in! Cheap insurance anyway.

 

[OCMerrill]

I run Optilube XPD in my Dodge CTD and TDI’s

Highly recommended.

 

[squirtnmyload]

Hot shot secret LX4

 

[Luvnlife]

Another one for Optilube. I switched to the purple one as it has the most lubricity.

 

[Chili Palmer]

OptiLube XPD since my DEF system became inactive, 8 oz at every fill up. Gotta keep that original CP4 pump well lubricated. It must be working - 305,000 and still going. Now it’s time to sell it before something else needs repair.

 

[Your ad here]

How in the hell are you supposed to deal with fuel gelling in a winter/cold environment without a fuel additive??

That’s crap. You have to run something. I’ve seen diesels with out of state plates in Colorado that won’t start because the tourist didn’t put the additive in the fuel before driving into Colorado in the winter and letting it sit overnight outside the motel.

There is probably an anti gel additive out there with no cetane booster in it.

 

[Canuck 1]

There is probably an anti gel additive out there with no cetane booster in it.

gas

 

[racetrash]

Using an old lucas bottle, i put 1/3 each of Howes, lucas, and 2 stroke wally world oil. Works like a champ in my 7.3 van.

 

[01erionracing]

I bought a gallon of Lucas for $30 and splits into 4 32oz empty oil bottle for each fill up, it saves half of the price.