fuel additives

[Duramaxx04]

does anyone use them and if you do what kind do you use
i use Lucas upper cyclinder lube but looking to try something different to see if it makes a difference

 

[BoostN]

I run Power Service. But not every tank...

 

[durallymax]

Power service
ATF
2 stroke oil
Diesel Power

 

[FactoryMX]

what does adding in additives do? i know people put in anti gelling for winter months

 

[durallymax]

Bumps up the cetane number

cleans injectors

prevents gelling

 

[05DMAXLLY]

I run Diesel Kleen..but not in every tank. It seems to help make it run better when I do add it in.

 

[FireMedicJO]

Power service and the occasional 2 stroke oil.

 

[Noreaster]

Amsoil Cetane boost,Diesel concentrate & cold flow improver in the winter
pricey but so far so good, use to run Power Service but don't like how it absorbs water & runs it thru the engine. With the Amsoil you need to drain filter.

 

[RedneckBuckeye]

I use stanadyne performance formula in the winter and lubricity formula when its warmer.

 

[duramaxxed]

power service here as well and there one other one i cant think of

 

[greatwhitecracker]

power service

 

[CtChevy427]

Stanadyne performance formula with every fill up.

 

[bigBOOST]

i used an additive that i got from advaned autoparts. it was the only one that said diesel on the front. cant remember what its called though....

 

[bikerboy]

Stanadyne every time we stop at the pump

 

[DuraRaj]

Stanadyne Performance since I got my truck.

 

[Sparky8370]

I used that same power service coming up from GA (about 1200 miles) I put the max amount in every tank. I was towing a car hauler loaded with 4 truck beds and a cab. I don't know if it was because of the additive (which wasn't in the first tank) but I kept getting worse and worse mileage. I would have thought the first 2 tanks would have been the worst because of the mtns. I'm sure it was getting more concentrated, because I was putting in enough for a full tank each time and I obviously wasn't running the tank dry.

 

[Rudy Fontana]

Stanadyne Performance Formula in every tank.

 

[btfarm]

Power Service year round. White bottle in winter 8 oz every tank and silver bottle in summer 8 oz 2 out of 3 tanks. Done a fine job for me over 100k miles now.

 

[jim87vette]

Power Service try and put 4oz per 20 gallons something in that area not sure without looking.

 

[DunesRunner08]

I use Ragin Diesel's additive. Just as good as RBP's but a little less expensive.