Autosport Labs

One small pick up i can see which you seemed to have correct on a previous post is that on EDIS 6, you have named the columns of coils A, C, B (in order). Yet they fire ACB but the way you have drawn the arrows it now goes A, B, C. Good point, i thought it would be more intuitive that way, but as t...

Sure!

I wanted to have some kind of unobstrusive diag light for my 240Z installation to check if the Megajolt is still working or if am running in limp home mode. What i did was to install a retro style bulb signal light indicator, wired to user out 1, in the 240Z's air condition switch housing (the air c...

Here is a chart covering the EDIS-4, EDIS-6 and EDIS-8, enjoy!

B@man wrote:Don't start me on rev counter woes.... I just found out mines current driven not pulse !

This might help:
www.dinoplex.org/tachoconversion/

I did a little do it yourself chart to document the spark plug wiring. If you have the fire order for your engine (as example 1-5-3-6-2-4) you just fill in each cylinder of the fire order in the sequence on the chart - presto! If that works for you guys i could do the same with the EDIS-4 and EDIS-8...

Caution, the EDIS6 ignition sequence is A>C>B (not A>B>C). The Hemi 6 example should be covered by the firing order example in the first chart for the 1-5-3-6-2-4 inline engines.

DannyP, i believe the flat 6 is wired as shown below. Westfield, sorry i dont have any experience with an EDIS4 setup.

Alexander,
you are fully correct, thanks for noticing. I was assuming that each secondary coil has a ground connection as in a standard single coil, but as you stated this is not the case for EDIS coil packs. The chart of the coils internal below should be correct.

Best,
Adrian

Hi, after being confused for a little while i seem to have worked out the spark wire order for the EDIS6 coil pack. Assuming that others installing an EDIS6 coil pack might encounter the same issues, i have put some firing orders in a table below, hope it helps. Let me know if anything is wrong. The...

... We also installed a Hyfire 6AL in a race bred 2.4 litres high reving engine and did some rolling road tests and there was no improvement in torque and horsepower (got an additional 5 NM at 3000 rpm, well ok) ... Ignore this statement, i messed this up a bit by not comparing the air temperature ...

Sorry, if this is a FAQ, i would like to know how tuning/configuration of a Megajolt system on a rolling road is done. I understand that the basic principle is to put the car on the rolling road, check the torque and power output for each RPM entry in the configuration software (1000, 2000..., your ...

There is a four pin output connectur shown in the installation sheet, including
a knock output signal. Interesting...

http://www.turboxs.com/uploaded_images/558.pdf

To the best of my knowledge, multi spark ignition was invented by Christopher Jacobs (Jacobs Electronics) and that patent has expired a long time ago. MSD, Mallory and Crane all do multi spark capacitive ignition systems. Havent read the patent docs so it might be that the patent applied to the comb...