S13 SR20det r35 coil packs

[OMG70]

Can I upgrade to r35 coil packs and delete the igniter chip . Do I have to make any changes in the ecu?? Thanks

[Matt]

Since R35 are COP you won't need the igniter module. No modifications to the ECU are required, since they are all the same regardless of external igniter/COP

however you will need to redo the wiring from the ignition lines to the coils. Consult with an automotive electrician

[OMG70]

So can I just replace the ignightor with one of these ? And then I’m good to go ? Thanks Matt

[Matt]

I cannot confirm this directly. You would be best speaking to a mechanic who has done this before