Diesel Fuel Additives

[Paul Dobbin]

With last smumer's $5.00 a gallon fuel, I filled up then parked the Roadhouse while I built its new garage. Now it's been almost a year without driving more than 200 feet.
Should I be using some sort of "Stabil" for diesel? If so, what?

[HowieE]

Diesel fuel additives generally are not stabilizers as gas additives are but rather lubricants and should be added when fueling.

The most common problem with diesel when stored over a long time is the growth of algae. You want know until you drive it if algae is present. it will clog the fuel filter and cut off the fuel flow.

If the tank was full odds are on your side that it will be OK.

In the future consider using a fuel additive to put back what the "Do Gooders" have taken out of the diesel. Another advantage of the additives is they tend to emulsify small quantities of water and reduce "water in fuel" problems.

[batwingz]

Paul,

Diesel fuel storage, especially in humid climates requires a little more TLC than drier climates. YES, I would recommend using one of the multipurpose additives that are commercially available.

I use Stanadyne Performance Formula which is a mixture of all of their single purpose additives. It includes chemicals to stabilize the fuel, clean the injectors and pump(s), an algicide (important for you), water emulisifier, cetane booster, anti-gel additive for winter use and most important, extra lubricant for the pump. Low sulphur fuels suffer in this area.

Stanadyne is a pump manufacturer and has developed this line of products to offer longer life and dependable service.

You can get it online for around $6 a bottle which treats 60 gallons. I added two bottles the first time to my 95 landyacht wide body and add a bottle every time I fill up (60 gallons or so). Adding more does not hurt anything but the manufacturers website says it will not enhance the capabilities.

I maintain a fleet of large Cummins generators and buy this stuff in 5 gallon pales for use onsite. This product has never failed with some of our tanks storing a large amount of fuel for several years before being emptied and refilled.

I highly recommend this product. One thing you will immediately notice is the reduced black smoke on high load. The whole thing seems to run cleaner.

I have to ask how you improved the exterior appearance of your coach. Looks nice. Did you paint it? Mine is highly oxidized as it was my parents and sat in a storage lot in Fort Pierce for the last 4 years. I have used every product I can find including Policoat with no success.

Ed

[Paul Dobbin]

I have to ask how you improved the exterior appearance of your coach. Looks nice. Did you paint it? Mine is highly oxidized as it was my parents and sat in a storage lot in Fort Pierce for the last 4 years. I have used every product I can find including Policoat with no success.

Ed

Thanks Ed, I'll start looking for Stanadyne.
I buffed my coach about 3 years ago then waxed it with a Street Rod
product called "Cosmic Shine". It lasts well because I keep my Airstream inside when not traveling (100 nights a year on the road) Cosmic Shine is still around and is now called "Hot Flash" High Gloss Paint Polish. It's sold by a guy named Fred at Cars Show all over the country. He owns the name and markenting rights (private labeled) to it. I always though it acted a lot like glass wax, but I'm sure he added something. When he changed the name to Hot Flash it got creamier and less effective. I've heard he had complaints and has since gone back to the old formula.
www.hotflash.com or call Fred @ 813-654-4210.
The key to any polish is of course a smooth surface so the buffing helped
but I've used it on old cars and it will make anything shine. I have a 1934 Ford painted with lacquer in 1970 and it got all chaulky and dull and this stuff made people think I painted the car. Even when used in direct sunlight on a real hot surface it works like magic. It costs about $18 a bottle and goes a long way. It's color restoritive powers are amazing. Make sure you has for the old formula.

[wahoonc]

I will second the Standyne. We have several diesel powered vehicles and all of them get it. The only possible exception is my 1996 F350. I can fill it up regularly with B-80 and it loves the stuff, but I still add the Standyne to it. B-80 has a lot of lubrication that is missing from the dino diesel.

Aaron

[Paul Dobbin]

Sorry, If you tried HotFlash.com for RV wax you found something else.
I mistyped it. I should be hotflashcarcare.com
Paul