Different Coil Conversion (Neon coils on 2.4) - Performance Forum

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Different Coil Conversion (Neon coils on 2.4)
Sunday, January 20, 2008 6:05 PM
Alright here it goes, I have seen many people mention using Neon 4 post coils instead of 2.2 coils on the 2.4.

The wires actually dont meet it is just to show, but I have the "A" plug from the 2.4 ICM feeding the positive side of the coil and "B" & "C" sides for trigger wires to the coil with cylinder pairing of 1-4/ 2-3. Seems to be simple enough? But when it cranks, it will run for about 1 second and then it acts like it fires out of sequence and tries to reverse the crankshaft rotation thus killing the motor dead in its tracks. Now I just found out the ICM has to be grounded so it needs to be done, but does any one have an idea on why this acts this way? Thanks again.





Re: Different Coil Conversion (Neon coils on 2.4)
Monday, January 21, 2008 12:54 AM
make sure you have the icm grounded like you mentioned, grounds are always a good thing to have. post up an update from there



Re: Different Coil Conversion (Neon coils on 2.4)
Monday, January 21, 2008 4:03 AM
I have been having a rough time finding a 100% definate pinout of the Neon coils but I was provided with one last night which is from a Dodge service manual and according to it I have to rewire the whole set up. The diagram above isnt a pinout i have since learned so that maybe my porblem, along with grounding the ICM. I shall probably get another chance this weekend.




Re: Different Coil Conversion (Neon coils on 2.4)
Monday, January 21, 2008 9:29 AM
but you do have a diagram you can use? if not let me know, i have access to alldata.



Re: Different Coil Conversion (Neon coils on 2.4)
Monday, January 21, 2008 11:33 AM
Yes please any and all help is appreciated, thanks again man.




Re: Different Coil Conversion (Neon coils on 2.4)
Monday, January 21, 2008 2:18 PM
what year/engine did the coils come off(neon) and i will see what i can find?



Re: Different Coil Conversion (Neon coils on 2.4)
Monday, January 21, 2008 2:55 PM
In the 18 or so months that I managed an Autozone I sold way more replacement neon coils than I did 2.2 coil packs and icms.






Re: Different Coil Conversion (Neon coils on 2.4)
Monday, January 21, 2008 3:45 PM
ok? are you trying to say they are more peices of @!#$?



Re: Different Coil Conversion (Neon coils on 2.4)
Monday, January 21, 2008 3:55 PM
95-99 coils but they are flat blades and came with the pigtail. borg warner e201




Re: Different Coil Conversion (Neon coils on 2.4)
Monday, January 21, 2008 4:45 PM
i am going out the door, just saw this. i will dig into it tonight, if i am sober enough, otherwise tommarow after class for you



Re: Different Coil Conversion (Neon coils on 2.4)
Monday, January 21, 2008 4:52 PM
Its alive!!!!!! Wriet up coming soon.





Re: Different Coil Conversion (Neon coils on 2.4)
Monday, January 21, 2008 11:36 PM
oh really.... so what all you have in this besides the pigtail, and the coil setup?



Re: Different Coil Conversion (Neon coils on 2.4)
Tuesday, January 22, 2008 5:19 AM
KFLO wrote:In the 18 or so months that I managed an Autozone I sold way more replacement neon coils than I did 2.2 coil packs and icms.

Neon coils are mounted on the valve cover in a high heat location just like our 2.4 coils are so that may have been an issue, maybe.

What I have in it? $95, including all new wire set, ignition coil, and pigtail. I wished I could have found an MSD coil in time but my 2.4 coil went out on the way home last night and I had to have it running by this morning. Borg warner coils, and Omni-spark 96 2.2 wires, will be upgrading in the future but it runs!



Just got to get some black tape to make it look better and not the bright blue.




Re: Different Coil Conversion (Neon coils on 2.4)
Tuesday, January 22, 2008 12:03 PM
so your running the stock icm(ld9) and then just running the pigtail to the new coils? i thought there was more to the swap then that. maybe i am just ignorant. its very possible




Re: Different Coil Conversion (Neon coils on 2.4)
Tuesday, January 22, 2008 4:12 PM
Its possible, proof is sitting out in my driveway. Runs great, too bad its been wet outside all day, cant really lean into it on wet streets. Here soon, maybe tonight, I will do a write up on how to wire it in. I just really want to see if it last before I tell anybody to go out and do it.




Re: Different Coil Conversion (Neon coils on 2.4)
Tuesday, January 22, 2008 8:30 PM
well @!#$ keep us pposted!



Re: Different Coil Conversion (Neon coils on 2.4)
Tuesday, January 22, 2008 8:37 PM
Well do ya'll want me to put the write up in this post or start it on a new one. The write up is done.




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