S15 sr20det LS coilpack conversion

[Bcombs14]

Quick question guys! Can you do the LS coil conversion on an s15 sr20det? Not sure if it's possible where the spark plug holes are smaller diameter on the s15 valve cover. Thanks!


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[ultimateirving]

Yes it can be done, diameter of holes is not a concern. Search and search, the process uses spark plug wires in the holes. And if you can't find the answer, Use the small questions thread for these things

[Bcombs14]

Alright thank you for the reply, I decided to go with the R8 coil pack conversion.


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[Black240Ct]

companies like Moroso will make you custom shielded spark plug wires. they can use S15 NA sr20 motor side and LS coil side and make them to any length. I think a whole set cost me like $60

[LoSt180]

Alright thank you for the reply, I decided to go with the R8 coil pack conversion.

Have any pics of that installed? How did they fit?

[Bcombs14]

Have any pics of that installed? How did they fit?



They are not installed yet I've read up on the install and they seem to sit a little high which is fine I can make brackets. I'm no good at wiring so I'm having a buddy build the harness for me. Once it's finished I'll post pictures on here.


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[bataangpinoy]

Quick question guys! Can you do the LS coil conversion on an s15 sr20det? Not sure if it's possible where the spark plug holes are smaller diameter on the s15 valve cover. Thanks!


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i had truck coils on my s15 sr, had to mount them on the back side of the intake manifold. Made my own spark plug wires, ran the leads to each plug.

[Bcombs14]

Okay thanks for the help. I've decided to go a different route.


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