THE REVOLUTIONARY FIRESTORM SPARK
PLUG
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Extracted from Nexus Magazine, Volume 12, Number 2 (February -
March 2005)
PO Box 30, Mapleton Qld 4560 Australia. editor@nexusmagazine.com
Telephone: +61 (0)7 5442 9280; Fax: +61 (0)7 5442 9381
>From our web page at: www.nexusmagazine.com
by Robert Stanley © October 2004
Email: rstanley@socal.rr.com
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During the past nine years while I was working as a market researcher
for a major Japanese auto company, I learned that the price of oil
worldwide would continue to climb higher due to a steadily growing
demand for a limited supply. It was clear from the reports I read
that this presented a very real problem to the auto companies of
the world. There was a general agreement in the auto industry that
the answers to the problem would come in the future via new technologies.
For years now, I have wondered where and when the next Edison with
a bright idea will appear and invent a "lean, green, driving
machine". I have finally found such a man. He lives in Farmington
Hills, Michigan, and his name is Robert Krupa.
We have all heard the saying, "If something sounds too good
to be true, it usually is". The amazing new spark plug designed
by Mr Krupa, which he named "FireStorm", is the exception
to this rule.
I know that when it comes to buying spark plugs, they are all basically
the same except for the price. So, why make a big deal about another
new spark plug?
FireStorm's Capabilities
First, let's look at what Krupa's FireStorm spark plugs give an
internal combustion engine:
- More horsepower;
- 44–50% increase in mpg;
- Dramatic decrease in emissions.
Second, let's see what FireStorm plugs eliminate:
- Smog pump;
- Catalytic converter;
- Radio frequency interference (RFI) and the use of resistors
in the centre electrode;
- Gap growth;
- Exhaust gas recirculation (EGR) systems;
- Misfire/hesitation/detonation/stutter and stumble.
How, you may ask, is all this achieved? In a word, plasma. The
revolutionary design of FireStorm spark plugs creates an electric
plasma that fills the entire combustion chamber like a firestorm.
It allows you to take an internal combustion engine from the standard
14.7:1 air-to-fuel ratio to an incredibly lean 24:1. At this ratio,
all the air/fuel mixture is burned much more efficiently without
increasing heat, thus giving an engine more power and fuel economy
while creating much less pollution. That's the good news . The bad
news is that you can't buy a set of FireStorm spark plugs anywhere
right now. No spark plug company wants to make them.
Robert Krupa is no stranger to the way the automotive industry
and spark plug industry operate. He has worked as a technician,
then as an engineer for GM and Ford. Krupa explained: "Before
I entered college and earned a BS [Bachelor of Science] in engineering,
I was taking electrolytic capacitors and mounting them to the plus
side of a distributor, which would smooth out the electrical pulses
going to the distributor and the spark plugs. With that little improvement,
I was able to make cars run smoother. So, that was the start of
this engineering journey I am now on. "I have an electrical
background that's very heavily into automotive applications. I have
an extreme sensitivity to mechanical noise. I can listen to an engine
running and tell exactly what's wrong with it. My hearing is so
keen that when I worked at General Motors they sent me to Mexico
and to Germany and New York to fix engine assembly plants. When
I went to New York, they were having problems with engines going
in the repair loop. So I looked at what they were doing, thought
a while, then made changes to 22 machines and got the engine plant
running faster than design intent. The plant manager offered me
a job right on the spot."
Krupa knows spark plugs and has worked very hard to bring improved
designs to the automotive market. Although it was not his design,
he is solely responsible for bringing the "SplitFire"
spark plug to the market over a decade ago. It was a simple variation
on standard plugs which featured a split electrode, designed like
a snake's tongue, that increased the sparking area of the plug somewhat.
It cost more than an average spark plug and generated annual sales
of US$60 million in 1993.
As fate would have it, Robert Krupa became friends with the legendary
Henry "Smokey" Yunick, of Daytona Beach, Florida. Smokey
was a Hall of Fame NASCAR stock car and IndyCar builder, entrepreneur
and inventor extraordinaire. They met while working on a project
for GM. At that time, Smokey was having a little bit of trouble
hearing. So Krupa set up a knock module and sensor and hooked it
up to an oscilloscope for Smokey to use. The next morning, Smokey
asked Krupa to come and work for him. Krupa politely turned Smokey
down, but the end result was they became good friends.
Because of this, Krupa decided to take his first prototype of the
FireStorm to Smokey. While witnessing the new spark plug firing
on a portable test stand, Smokey declared: "After 30 years
consulting for Champion, I have never seen a spark plug fire like
yours. You are going to turn the automotive industry on its ear!"
With that endorsement, Krupa knew he had a winner. That afternoon,
he signed Smokey up as a consultant to Krupa's newly formed company,
Century Development International Limited.
Genesis of the FireStorm
It was Krupa's unwavering determination to discover a better plug
that led to the technical breakthrough of the first FireStorm prototype
back in November 1996. When asked about that life-changing event,
Krupa recalled: "I was brought up by the NOS [nitrous oxide
systems] Racing guys in California. Their theory was a spark plug
either works or it doesn't and there is no in-between. After a lot
of investigation, I essentially found out that there was something
special about spark plugs. "During this time, I went through
a 55-gallon drum full of grimy used spark plugs. I inspected them
all very carefully and found that the older the model of spark plug
was, the more the centre electrode of the plug was worn all around
the side. It took the shape of a small ball. It was a half a ball—a
dome shape, to be exact. "That's when I thought, 'If that's
what the spark plug wants to be, then why not start off with that
shape and see what it does?' So, I took a brand new plug and filed
it down into the shape of a dome and fired it and noticed it worked
a little bit better. But I still had a problem with the grounding
side. Next, I whacked the ground off and started putting different
configurations of grounding electrodes on it, and I held everything
together with toothpicks to make it easier to change.
"When I put a half a loop on the grounding side, it seemed
to fire a little better. Then I took the head of a screw and bashed
it with a hammer until it took a dome shape. Then I took the other
side and dimpled it, creating a concave—an inverted dome,
really. I carefully balanced that battered dome on top of the electrode
of the new plug that I had filed to accommodate it, and then I put
a half a ring over it for the negative electrode, again holding
all that together with toothpicks. And when it started firing, the
amount of energy coming off the plug was just crazy, and I said
to myself, 'I've really got something here!' "But I was inspired
to do this because I just knew there had to be a better way. That's
why spark plug companies hate me. They've got millions and millions
of dollars tied up in research departments and I was able to come
up with the FireStorm prototype in my basement in just under two
hours."
Performance and Testing
When I asked Krupa if there were any other advantages to
using FireStorm spark plugs, he explained: "If there is a vehicle
that requires premium fuel and they install FireStorm plugs and
perform the modifications I suggest...they could run regular fuel
in the engine and it won't detonate, hesitate, ping or misfire.
The only reason you need higher octane fuel is for higher compression
engines. And if an engine is pulling a heavy load, it has a tendency
to go into detonation with a regular spark plug."
This all seemed too good to be true, but there was more good news.
According to Krupa: "I know it sounds like smoke and mirrors.
But this has all been documented. When I was doing some of the early
testing on this, I hooked up an emissions analyser to the car and
I had equipment in the car while changing air/fuel ratios and idle
speeds. I was doing this at an automotive aftermarket speed shop.
The guys were coming over to see what I was doing. I had the test
vehicle running at 250 rpm! Engines do not like to idle at 250 rpm.
You can't do that with a regular spark plug. But you can do it with
the FireStorm plug." I had never heard of anyone doing this
before, and wondered what the engine would run like at that ultra-low
idle—another major fuel-saving measure.
Krupa told me: "It just loped along really smooth, but it
was constant. No hesitation; no misfires. And when I did that test
on a T-bird and got a 44% increase in fuel economy, I was using
the air conditioner at the time! And nobody uses the air conditioner
when they test for fuel mileage. But, I was doing real-world testing.
In fact, the EPA is thinking about revising their air/fuel testing
so that it reflects real-world driving conditions. And even with
the increased fuel mileage, I got 33 more horsepower out of a big-block
Chevy just by adding FireStorm spark plugs and adjusting the tuning
of the engine. "The other amazing thing I discovered while
testing the FireStorm plug was that an engine can run further out
in the rpm range. In other words, when they reach extremely high
speeds the power curve starts falling off. Just by using FireStorm
plugs, I can operate from 600 to 800 rpm faster past red-line with
the power curve still heading up rather than down.
"Bottom line, I can pull more rpm and power out of an engine
and still deliver better fuel economy because even at extremely
high speeds of operation the FireStorm plugs still produce plasma
that burns all the fuel in the combustion chamber. A regular plug,
with its itty-bitty little spark, can never fire well in a combustion
chamber that's running at high speed. That size spark can't keep
up with the increased speed flow of air/fuel mixture."
Krupa showed me an amazing video of the FireStorm spark plugs running
in real time on a test rig. I noticed that the powerful plasma field
coming from his spark plug filled the combustion chamber, but there
was something else. It appeared that the plasma was swirling around
like a small whirling tornado.
When asked about this, Krupa explained: "I have coined the
term residual ionisation to describe the effect of the firing of
the FireStorm spark plug. When a generic spark plug fires in a pressure
chamber or your vehicle, it will fire six to eight times and then
misfire once. The misfire is caused by the residual ionisation left
around the plug proper. When the charge comes down the centre electrode,
it sees a high impedance and cannot jump the gap, hence a misfire.
"There is also residual ionisation left over in a FireStorm
spark plug. However, because of the huge surface area in the configuration
of the domed centre electrode and the triaxial ground system, when
the residual ionisation rears its ugly head the charge coming down
the centre electrode sees it and moves to the next area under the
triaxial ground system that is residual ionisation free. That's
why the plasma appears to move around the dome in a circular motion."
Acclaim and Potential
Krupa's new FireStorm spark plug is in a league all of
its own. It has received rave reviews from a major spark plug company.
Krupa explained: "Bosch conducted an eight-week-long durability
test of my FireStorm plugs against their best, and they said that
the FireStorm plugs produced zero per cent gap growth. And they
predicted that [the plugs] will never wear out."
That might be one reason spark plug companies are not interested
in manufacturing the FireStorm. Another big reason is that the currently
used standard design of spark plugs would rapidly become obsolete.
However, the main reason no spark plug manufacturer is willing to
make the FireStorm is that there is no way anyone can create a knock-off
that gets around Krupa's worldwide patents on his designs.
According to Krupa: "What we did was sit down and decide what
the best configuration was for firing. Then we set that aside and
for the next seven months we designed knock-offs and incorporated
every one of them into the patent."
A final important factor to consider is financial. Most spark plug
manufacturing plants are over 100 years old. They would need to
invest vast amounts of money to retool before producing the FireStorm
design because standard centre electrodes in generic plugs are manufactured
in three parts. The FireStorm spark plug's centre electrode is only
made of one part. Because of this, Krupa's company, CDI Limited,
has decided it will have to manufacture the FireStorm plugs on its
own. This is a massive undertaking that Krupa and his team did not
initially plan for, but it has created a once-in-a-lifetime opportunity
for venture capitalists and investors to get on board early.
Consider this: annually, there are over six billion spark plugs
made and sold worldwide. Krupa's team at CDI Limited estimates that
the FireStorm spark plug will cost US$1.50 per unit initially to
manufacture. The team also estimates that once FireStorm spark plugs
become available, they will quickly capture 80% of the market share—even
if they cost $10.00 or more per plug. That equals a lot of money.
Moreover, an enormous amount of money will be saved by consumers
when they fill up their gas tanks—even as fuel prices continue
to rise. This will have a positive impact on the world's economy.
And it couldn't come at a better time. In a recent report, Bill
Powers, the editor of an investment newsletter called Canadian Energy
Viewpoint, predicts that the price of crude oil will reach US$80
per barrel in the next 24 months! (See web page http://www.financialsense.com/editorials/
powers/2004/1104.html.)
When asked if there were any conditions he required of future business
partners, Krupa stated: "Well, we would have to sit down and
talk about the details and see what they want and work out a deal
that everyone agrees on. And no matter who's going to be involved,
I would like to be in charge of the quality control end of the manufacturing.
Because if you don't make it right, then it's like shooting yourself
in the foot before a race." Much like Edison, who refused to
rest until he'd invented a better light bulb, Robert Krupa was inspired
and determined to invent a better spark plug. In so doing, he has
given the internal combustion engine and our environment a brighter
future. When asked about the legacy of his life's work, he proudly
said: "I tell people I took the lowly spark plug from the Stone
Age to the Space Age." ƒ
About the Inventor
Inventor Robert Krupa is an accomplished engineer and scientist
who specialises in electrical and mechanical media. He's travelled
around the world four times and has been featured on TV, radio and
in magazines. He has also written many articles for the "hot-rod"
world. Robert Krupa can be emailed at flamefromwater@yahoo.com.
Visit the FireStorm web page at http://www.robertstanley.biz/firestorm.htm.
About the Author
Robert M. Stanley is a writer and researcher specialising
in technology trends. His last article for NEXUS was an interview
with space technology consultant David Adair (see 9/05). His article
on Robert Krupa is copyright © 29 October 2004, UNICUS, 1147
Manhattan Avenue #43, Manhattan Beach, CA 90266, USA. Robert Stanley
can be emailed at rstanley@socal.rr.com.
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