Coil On Plug

[CrazyM]

So I've done some searching and all I can find is how to make, and why to use them..

So I got a COP setup for x-mas from my Parents. My Laser is a 1990. The COP set up says for 91-99 DSM. Will I have to wire up anything else differently? Will it still work?


Thanks, Mike

 

[JMiller]

If its not plug and play then your going to have to wire it yourself. Theres a diagram of how to do it on here somewhere. Oh and try not to bump you threads.

 

[Dsm2Nv]

The search button goes along way well heres the link for it anways.

http://www.dsmtuners.com/forums/art...5-coil-plug-wiring-install-pics-part-1-a.html

 

[CrazyM]

The search button goes along way well heres the link for it anways.

http://www.dsmtuners.com/forums/art...5-coil-plug-wiring-install-pics-part-1-a.html

If you read my original post it would say I did some searching and what I've found, the exact same link you sent...

Only bumped my own topic to see if someone knew the answer to my actual question, if it was plug or play or not, or if it was even directly compatible with the '90 model ignition stuff.

but Thanks.

 

[JMiller]

Sorry about that, i misunderstood the question. I think all 1g(89-94) ignition coils are the same so if you plug it in or wire it up or whatever you have to do, I do believe that it will work

 

[CrazyM]

ok sounds good! Thanks for the help!

 

[gsxtasy]

No, 90's have a different plug from the rest, it is square-ish, as where every other year is a triangle. It has to do with the tach signal wire. They are not the same, here is a link that is helpful if you are wanting to switch over.

converting a 1990 to a 1991-1994 ecu system

Edit: There may be other ways of doing it, I'm not sure, haven't messed with 90 ECU's at all.

 

[DSM1G90]

What's the advantage of converting a 4G63 motor to this COP setup? I've seen picts of some motors with this mod.

 

[casperfast]

my soil packs blew on me a few months back, so i did what i always do...i upgraded. i gapped my plaugs to 25-26 and i bought some 300m coils and made myself a kit. i noticed a little pickup difference and less poping from the exhaust. also a little smother idle with no cdi installed

 

[dsmfa9nutter]

What's the advantage of converting a 4G63 motor to this COP setup? I've seen picts of some motors with this mod.

There is no real "advantage" so to speak. It cleans up the engine bay clutter, the spark is a little better since it doesn't have to go through a foot of wire to get to the plug, and they're pretty easy to make.

 

[SlickGSX]

So I've done some searching and all I can find is how to make, and why to use them..

So I got a COP setup for x-mas from my Parents. My Laser is a 1990. The COP set up says for 91-99 DSM. Will I have to wire up anything else differently? Will it still work?

You will have to remove the tach adapter and connector off the 90 coil pack and wire it into the COP setup. COP setups don't work very well without an ignition amplifier like a MSD or Dynatek, you will most likely get spark blow out(ignition breakup) at higher rpm's.

http://www.dsmtuners.com/forums/bolt-tech/287093-1990-cop-diagram.html

 

[CrazyM]

I am also now thinking of converting my ingition system over to 91+. I have the little adapter already made and an Eprom ECU waiting for me.

This would make this set up 'plug and play' after I swap it over correct?