Read what some of our customers are saying about the most
powerful spark plugs on the planet:
I did get the
plugs and have installed one in my Flat Top Super. First thing
out of the gate was my engine generally starts after a few cranks but it
was almost instantaneously this time in 29 degrees. I will have to fly
it to see the difference but I have a feeling it will increase response
and power also. I have read about these plugs before but am really
impressed with the out of the gate performance.
Captain John Black
Freedom Flight Center
I bought one of these pulse plugs and wow it just amazed me, since I
expected no big difference.
I do have a Black Devil Motor and everyone knows... they sometimes turn
on like cr..
I installed the Pulse Plug, primed my engine once and then first pull on
the starter it turned on, instead of the usual 5 to 10 pulls :D
Best 31 $ I have invested in this motor so far.
Idle speed did not change at all, Temp and such canīt tell yet since I
havenīt had a chance to go fly...
Happy owner of a Black Angel erm,Black Devil Motor...
THANK YOU JIM
Wednesday, March 28, 2012 1:19 PM
Direct hits have arrived
I would like to say a big "THANK YOU" for such a
great product which as a new customer I am very
very happy indeed.
The Direct Hits, sparkplugs and sparkplug caps
have been installed as per the easy to read
instructions that came with the package, from my
first impressions they have all performed without
fault, what I immediately noticed was that the
response of the motor from the moment that it
fired up was very solid right from a cold start
with the engine ticking over nicely, what I surly
noticed and could easily hear was a stronger
firing of the plugs while the motor was first
cranking over prior to running.
Once the motor was powered up and running I could
notice that when first applying power there was an
overall improvement in pickup, with a very nice,
solid and quick response to throttle input with
excellent power being delivered throughout the
full rev range from idle through to full power.
As with my motor being a two stroke engine running
on a premixed fuel/oil ratio of 50/1 I could
easily feel, hear, and see a solid improvement in
the overall combustion of the fuel/oil mix, along
with finding less oil residue left on the prop
after running the motor for around fifteen
minutes, as such I would therefore I have to
assume a greater fuel/oil burn within the
cylinders due to the stronger spark being
generated by the Direct Hits.
Not sure how many Pilots have tried this Setup. I just
recently started using this Direct Hit Capacitor/ Pulse plug
combination. I have a Nirvana Rodeo/Simonini. I have been using it for
about 8 hours flying, and I have to say its made a big difference to my
motor's performance. It runs better, it starts much easier...and I know
I am getting better mileage. The engine is cleaner, and the Plug is
definitely cleaner after my 1-2 hour
flights...great product for around $50. I will keep you posted....If its
good enough for Chris Atkinson the World beater...its good enough for me
.... check it out. Fireintheholedist.com /email : Jim Doyle
I got into contact with Jim Doyle a while ago. I wanted
to try some of the plugs I have seen him talk about on this forum. Jim
comes across as a genuine bloke but I'm always cautious as there are a
lot of snake oil salesmen out there. I achieve my World Records by
getting small gains over a lot of areas and persistence. There are a lot
a better pilots out there but my plan has been working for me.
The test engine was a Ros 125. The Standard plug was a NGK. The plug
Tested was a Pulstar supplied by Jim to suit this engine. The results
from this plug were outstanding. Jim was saying to expect about 150 rpm
better performance. The test results were in excess of 300rpm on idle
and at peak revs. Truly amazing. This means the plug is burning the
fuel more efficiently. Same amount of fuel more then 300 revs more.
Do yourself a favour and next time you want a plug give Jim a call. He
certainly knows what he is talking about. I will definitely be using one
on my next World Record attempt. Hopefully tomorrow.
- Chris Atkinson
** Chris did go on to set 2 world records for distance
with limited fuel**
|While Jim is a very nice guy,
I think he does sell snake oil on the side. I also bought one of his plugs
for my motor. I agree with you that this pulse plug burns fuel more
efficient than standard plugs. Never a miss and since these plugs burn
better, my exhaust isn't full of black burnt oil like it used to.
- Robert Archer
I got a pulse plug
for my HE R-120 last year. I can't say enough good about it! My only
problem with it is that now my engine revs 280rpm over its maximum limit!
It is a great product!
- Robin Rumbolt
Light the fires and kick the tires, the Rocket is hot to
trot now. :)
I have been working with our friend Jim Doyle and Pulstar, and they have
sponsored the Rocket with some pulse plugs. Well, actually we have used
Direct Hits modules that go on top of the plugs from Pulstar,
Today I installed the Direct Hits and also replaced the plugs with some
NGK B8EGV plugs. Then I fired up the Rocket, and I could instantly tell
that there was improvements.
First off, the engine started a lot easier cold.
It was also a LOT smoother and I believe that the idle rpm went up a
though it was rather windy so that was hard to tell for sure. I watched
EGTs and if anything the temps were lower slightly. I had worried that
they might go up too high. This was great since the plugs that I removed
looked like they were burning perfectly.
I ran them up to full throttle and let it sit there for a minute and
slowly came back down through the range back to idle. Everything looked
Next I shut it down and waited a few minutes. Then I did several starts
and noted just how much easier it is now. Repeatedly, I could start it
up by not even pulling hard or fast, but rather just a slow steady pull
and only a little ways too. I can easily feel every compression stroke
now that I have fresh pistons in it, and it started every time by
pulling the rope until I felt 2-3 compressions, or 1-1.5 revolutions of
These Direct Hits should also increase the fuel efficiency and lower the
fuel burn rate. I'll know more about that hopefully tomorrow. I hope to
fly the setup if the winds will allow it.
Here is a photo of the Direct Hits installed on the Rocket.
Have a good one!
Hyperlite USA1B "Rocket", 583, TB E-310
americanspirit@ bellsouth. net
I replaced the stock
plugs on my Honda VTX 1800 with Pulstars. NO MORE popping
sounds as fuel ignites after it passes the exhaust valves. This tells me
that I'm burning my fuel more efficiently and getting more power. I
probably get better gas mileage, too.
THANK YOU, PULSTAR !!!
- Michael Resudek