It's been very cold this week and I added some cetane booster to my
fuel.
I think I added too much, about 50 gals worth for the 25 gallons in my
tank.
Is this bad for the car?
Anyhow, I've had the car for 5 yrs/60K miles, and it has never run so
smoothly
since I did this.
It accelerates faster and seems to have much more torque.  Is this the
effect
only of the cetane booster, or could it be that it radically cleaned
the injectors,
or some other effect? I have added diesel fuel treatment before,
periodically,
to clean injectors, etc. but usually added only a small amount.
--
Jeff