COP (Coil on Plug) setup
#1
Burning Oil-Grinding 3rd
Thread Starter
COP (Coil on Plug) setup
Had an idea. Please tell me what you think
The ignator fires the coil the coil goes throught the cap and to the correct plug depending on the timing. Correct?
now. run the ignator to the coil spot on the dizzy let it route it to the correct coil to fire the plug. The signal would be routed to one of two coils for the trailing.
Now then put a COP (coil on plug) on each plug and then just connect the correct out put line to each COP.
you dont fully take out the Dizzy but you do put the coil very close to the plug and just have small wire lines running around.
The ignator fires the coil the coil goes throught the cap and to the correct plug depending on the timing. Correct?
now. run the ignator to the coil spot on the dizzy let it route it to the correct coil to fire the plug. The signal would be routed to one of two coils for the trailing.
Now then put a COP (coil on plug) on each plug and then just connect the correct out put line to each COP.
you dont fully take out the Dizzy but you do put the coil very close to the plug and just have small wire lines running around.
#3
Burning Oil-Grinding 3rd
Thread Starter
I first saw a setup on a toyota truck v6. it had a coil on 3 plugs and then wires from the coils to the other 3 plugs. I have sence see it on a F250 SD.
Here is a set for the 2002 mustang
Here is a set for the 2002 mustang
#6
NYC's Loudest FD
Jason from AEM has a coil on plug setup like this on his RX7, here are the pics of it, I'm pretty sure he used Bosch coils from a Subaru SVX to do this:
https://www.rx7club.com/forum/attach...&postid=338322
https://www.rx7club.com/forum/attach...&postid=338322
Last edited by RX794; 09-27-03 at 11:10 AM.
#7
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Magnetti Marelli makes some REALLY good coils. Just hope you have deep pockets.....
http://www.mmcompsys.com/engine-ignitioncoils.asp
http://www.mmcompsys.com/engine-ignitioncoils.asp
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#8
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Originally posted by RX794
Jason from AEM has a coil on plug setup like this on his RX7, here are the pics of it, I'm pretty sure he used Bosch coils from a Subaru SVX to do this:
https://www.rx7club.com/forum/attach...&postid=338322
Jason from AEM has a coil on plug setup like this on his RX7, here are the pics of it, I'm pretty sure he used Bosch coils from a Subaru SVX to do this:
https://www.rx7club.com/forum/attach...&postid=338322
#9
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the signal for the ignitor isnt strong enough to jump the gap in the distributor so i dont think that would work. however you can run a half coil on plug setup with an msd 6a or similar. the msd box triggers off the leading sensor and fires 2 coils, one for each leading plug. you cant do this on the trailing due to the timing (think massive detonation), but you could do it if you run 3 msd boxes.
#11
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On a first gen I don't see why that wouldn't be a good replacement for the Dual Leading Ignitor setup.
I don't know why we couldn't do it for the Trailing as well... about the only thing it would do is decrease the amount of crap in the engine bay.
I don't know why we couldn't do it for the Trailing as well... about the only thing it would do is decrease the amount of crap in the engine bay.
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