Hi Andrew
Maybe Errol has some clues on the SR rotate as well?
I am really not keen to see this low Ks VVL engine go, but if its too dear
to convert, or it cant be done, I guess some lucky Pulsar SSS owner will
love it!
By the way, did I just detect that a Bluebird Series 3 gearbox, usually
fitted to a CA motor, will therefore bolt up to an SR engine?
----- Original Message -----
From: "Andrew Greenbury" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, 17 December 2001 18:49 PM
Subject: Re: CRANK TRIGGERED, PROGRAMMABLE, HIGH ENERGY WASTE SPARK COIL
PACK ignition system
> Hi Richard,
>
> I am unsure of the SR situation, but Errol has done the same thing
> with the CA (fwd to rwd), so perhaps it is do-able.
>
> Andrew
>
> > I have similar questions
> >
> > Has any one converted an "East West SR20" to run North South?
> >
> > I have been looking at a 20K kms SR20DE V V L out of a Jap Pulsar{?} and
I would love to convert it to run "North South", but it has the Dizzy
mounted on the "rear" of the LH cam. What bits are is needed to convert it
to run on a crank fired coil system like a Silvia? I note It would also
> need the inlet manifold reversed also, unless the air intaake is fitted
inside the car.
> >
> > What sort of $$$ to buy and convert? Also what are S14/5 gearboxes
worth?
> > ----- Original Message -----
> > From: Pete and Trace
> > To: Ozdat List
> > Sent: Sunday, 16 December 2001 9:45 AM
> > Subject: CRANK TRIGGERED, PROGRAMMABLE, HIGH ENERGY WASTE SPARK COIL
PACK ignition system
> >
> >
> > List, for those who run distributors.
> >
> > I run the factory computer and as you =now the ignition is completely
stand alone. My Z18ET dizzy is shot and =arts are unobtainable. I always
wanted coils packs, needed more advance and =basically wanted to get that
dizzy out of my engine bay.
> > First I built the =igh energy side of things. This is basically a
copy of the High Energy =gnition kit available from Jaycar Electronics
except that it contains electronics to =ontrol TWO c
> oils. Then I installed this on the car and used the =istributor module to
fire one side of my HEI
> and thus the original coil and =izzy. After a couple of weeks I then
swapped to the other side of
> the HEI to =heck that half of the circuit. Then I could be sure that when
I =onnected two coil pac
> ks later down the track both would be sure to work.
> > Secondly I bought =nd built the Programmable Ignition Timing kit
from Jaycar Electronics.
> I =nstalled this on the engine as outlined in the kit instructions. This
made a =uge difference to
> performance (my dizzy had a max of 7deg advance and no =acuum advance).
But the dizzy was still b
> eing used for a trigger source =nd spark distribution.
> > Thirdly I designed =nd built a mount carrying a hall effect sensor
and mounted it behind th
> e front pulley. Then I removed the front pulley drilled two holes 180deg
=part and glued magnets i
> nto the holes.
> > Fourthly I designed =nd built a circuit which produces two
distinct 'logic' pulse for each
> magnet. = was then able two run the car off the dizzy but look at the
waveform created =y the hall
> effect sensor to check that the timing of these events were =ccurate.
Then I was able to design a
> nd build a circuit using a microprocessor =hich basically divides the
output of the PIT (coil trigg
> er) into two.ie two coils.
> > Fifth, now I have =RANK TRIGGERED, PROGRAMMABLE, HIGH ENERGY WASTE
SPARK COIL PACK ignition
> system.
> > Now I am developing =ll this into a saleable kit. I plan to be
able to provide;HEI unit (m
> y =esign, dual coils), Jaycar PIT, hall sensor, coil trigger unit (my
design), =oils packs, wiring
> kit and detailed instructions.
> >
> >
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>
>
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