Bosh Spark Plugs (Barelyl on topic I guess)

steve ravet Steve.Ravet at arm.com
Fri Feb 19 21:38:38 GMT 1999


Well sure, Bruce, but you probably didn't use them right.  I got a box
of Splitfires, ground them up, mixed it up in a case of Slick 50, and
poured the whole thing in the gas tank along with a couple cow mangets. 
I get 8 second ETs now, and 58 mpg at the same time.  It sealed up my
valve stems, removed carbon deposits, and now I go 25,000 miles between
oil changes.  The torn seams in the seats have started to fix
themselves, and the rust is turning back into steel.  And, I think the
cracks in the windshield are starting to retreat.  But I'm not sure
about that.  I call it "slick lickety-split fire 50".

--steve

Bruce Plecan wrote:
> 
> -----Original Message-----
> From: Xwiredtva <xwiredtva at email.msn.com>
> To: diy_efi at efi332.eng.ohio-state.edu <diy_efi at efi332.eng.ohio-state.edu>
> Date: Friday, February 19, 1999 12:41 PM
> Subject: Re: Bosh Spark Plugs (Barelyl on topic I guess)
> 
> Another trick item...
> The only cars/trucks/vans/motorcycles/weed wackers/tractors/generators/leaf
> blowers/
> snowmobiles/or any othe ICE that benefits from them is one were the ignition
> system
> is less than optimim, IHMO.  Jus gimme and ol AC, or autolite thank you very
> much.
> Bruce
> 
> >Split fires use one electrode that splits. It was better used in 2cylce
> race
> >engines. I used them when I raced Motocross. For automotive applications
> >your right they stink. The 4 electrode bosche should be better because it
> >uses 4 electrodes instead of one that splits. Best bet is to buy one and
> >plug it into your spark plug wire and then start the engine and see how it
> >sparks. It's cheaper then buying 4,6,8 of them then finding out they don't
> >work on your vehicle.
> >    Direct Hitz is another spark plug type thing that is supposed to put
> out
> >more energy and has been idependently tested to perform.
> >    Also if your ignition system is weak the plugs will make no difference.
> >
> >>
> >>Anyone have an opinion on these new 4 electrode spark plugs by Bosch?
> They
> >>have 4 ground electrodes.
> >>
> >>My brother, a few years ago in college (IA State ME program) did a test on
> >>Split Fire plugs.  Found absolutely NO advantage to these plugs.  They
> >>contacted Split Fire to get copies of their test results and compare
> >>findings but got no where.  ...So I have become suspicious.
> >>
> >>Any Comments?
> >>
> >>KV.
> >>
> >>________________________________________________
> >>  Kevin Vannorsdel     IBM Arm Electronics Development
> >>   408-256-6492                Tie 276-6492     kv at us.ibm.com
> >>
> >>
> >>
> >
> >
> >

-- 
Steve Ravet
steve.ravet at arm.com
Advanced Risc Machines, Inc.
www.arm.com



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