Mark’s Unified Fuel Theory (shocking lack of empirical data, plenty of subjectivity)
#1
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Mark’s Unified Fuel Theory (shocking lack of empirical data, plenty of subjectivity)
Mark’s Unified Fuel Theory (shocking lack of empirical data, plenty of subjectivity)
As some of you know I just ran 20 gallons of Jet A through my Dodge (with a quart of 2-stroke oil) and have drawn some conclusions.
My truck hardly smoked at all with Jet A as compared to straight K2.
The engine ran noticeably smoother and seemed to have more power, especially in the low end (unverified, but 363K miles of seat time). Another thing I noticed is the head gasket hardly leaked at all, even with 100+ MPH assaults on the speed limit.
Here is the theory part: I believe running K1 (or a mix) is the equivalent to running high octane fuel in a high compression gasser.
K1 burns more slowly than K2, so my truck (with its pump timing on the edge) benefitted the slower burning fuel. I can imagine this affect would be even more noticeable in the heat of the summer.
Also, my mileage did not suffer noticeably.
So extrapolating, I guess that explains the large power increases with water/meth injection on aggressively timed oilers.
I am back on B5 and it’s a drag. Truck stinks again and is running like it always has, noticeably less smooth.
I am going to do a 50-50 mix of K1 and K2 next to see if that gives me the same outcome.
I know this is heresy, but I don’t care!
As some of you know I just ran 20 gallons of Jet A through my Dodge (with a quart of 2-stroke oil) and have drawn some conclusions.
My truck hardly smoked at all with Jet A as compared to straight K2.
The engine ran noticeably smoother and seemed to have more power, especially in the low end (unverified, but 363K miles of seat time). Another thing I noticed is the head gasket hardly leaked at all, even with 100+ MPH assaults on the speed limit.
Here is the theory part: I believe running K1 (or a mix) is the equivalent to running high octane fuel in a high compression gasser.
K1 burns more slowly than K2, so my truck (with its pump timing on the edge) benefitted the slower burning fuel. I can imagine this affect would be even more noticeable in the heat of the summer.
Also, my mileage did not suffer noticeably.
So extrapolating, I guess that explains the large power increases with water/meth injection on aggressively timed oilers.
I am back on B5 and it’s a drag. Truck stinks again and is running like it always has, noticeably less smooth.
I am going to do a 50-50 mix of K1 and K2 next to see if that gives me the same outcome.
I know this is heresy, but I don’t care!
#4
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#5
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#6
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I have a piston lift pump and oversized banjo bolts. I also cut my stock fuel pin within millimeters of its life. POD injectors, fuel screw all the way in, and a medium setting on the star wheel. I have the pump advanced as far as I can before it misses.
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#8
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#10
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you have lost your mind (or come into a LARGE inheritance)
WTH does a gallon of JetA run ya? Lordamighty that's got to be a wallet jolt
here I was thinkin this thread was about aggressive fuel filtering or polishing
WTH does a gallon of JetA run ya? Lordamighty that's got to be a wallet jolt
here I was thinkin this thread was about aggressive fuel filtering or polishing
#11
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One of my clients is a helicopter company. They have to defuel the birds before they bring them into the shop and can't reuse it, so they just dump it in a storage tank and have to pay to have it pumped out. They would rather I use it!
#12
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#13
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FWIW I run .016 washers under my PODs and it hazes pretty much the same as when it had .030`s, MAYBE a bit better. I do have one popping early now so the haze is real bad but I`m working on that ;-). That is a very interesting find regarding the kero, I think it is amazing the various "fuels" these clanky old beasts will run on.
#14
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I'll tell you one thing, when they implement mandatory retroactive testing for diesel's here in New Mexico, I'll be running Jet A or Kerosine. Hardly any smoke at all.
#15
You guys might want read this.
http://www.thedieselstop.com/forums/...-diesel-62296/
Its not best idea to run kerosene or jet fuel in our trucks.
http://www.thedieselstop.com/forums/...-diesel-62296/
Its not best idea to run kerosene or jet fuel in our trucks.