What brands of fuel additives does everyone use and have any of you had any experiences with any of them?

 

I have tried bout all of em but just buy whats avail to me easiest, I mostly run Stanydyne and I always keep a jug or 2 of the 911 incase of emergengy

 

I use ours, no problems yet

 

I run Stanydyne but thinking about trying something else
Perfect timing on this thread since i`m down to my last 2 bottles outta my case
its always nice to see what else is available out there in case i decide to change

 

I use Howes in my 350, JCB backhoe, and Freightliner. Never had a problem and have even seen mpg's go up by about .5 mpg on the Freightshaker.

 

I'm running Amsoil Diesel Concentrate with Cold Flow improver, and its made a decent difference already, even with having only used one bottle of it so far this winter. The truck has quieted down even more, and its working well. Contact Heath if you need some, I know he'll get you a great price on it.
Scott

 

The additives that I have used on my FORD 1999 F-250 7.3 PSD is PS & ACETONE !!! You put 2 oz of acetone per 10 gallons of diesel & you will get better MPG, BUT DON'T USE IT ON THE DPF TRUCKS, cause I don't know if they can handle it. GOOGLE it ACETONE IN DIESEL, For my 2008 FORD F-250 6.4 PSD, I don't use any additives

 

I'm 2 cycle oil user myself and so far my fuel system is still rolling good... VP44 is closing in on 100K miles...

 

I was advised by the Chevy dealer guys NOT to use #1 in my D-max...anyone else been told that? Tow truck driver (Yeah I learned a hard lesson from using STP non-winter specific additive in -10F) told me he runs up to 50% #1 when the temp dips down to -20F. I started using Howes and haven't had an issue now in 2000+mi of -10F to 32F driving. The STP s*** I bought before because I couldn't find any good stuff and that ended up badly...

 

X2 it's been workin pretty good for me. but i hear you're not supposed to run it in common rails and newer