Fuel Mixtures

[Duramax 6.6L]

Just wondering if anyone will say what are they running for fuel mix. What additives at what mixture.

I have been playing with different mixes trying to find the best power with the lowest EGT's.

 

[Gmclbz]

#2 and 2 stroke...

 

[hondarider552]

I run a bottle of power service good for 100 gallons every oil change.

 

[Fahlin Racing]

You want to get more into the meat and potatoes, dump the heavier, slower, inefficient burning molecules and put more usable into the heat into the combustion chamber instead of 'rolling-coal' as the oxidizing droplet gets thrown into the next droplet before it is even consumed with the propagating flame as evaporation proceeds. I haven't even decided what brand of fuel I feel like using for my Pro Street build.