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S13 SR20det r35 coil packs

Posted: Mon May 17, 2021 5:42 pm
by OMG70
Can I upgrade to r35 coil packs and delete the igniter chip . Do I have to make any changes in the ecu?? Thanks

Re: S13 SR20det r35 coil packs

Posted: Tue May 18, 2021 9:03 am
by 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

Re: S13 SR20det r35 coil packs

Posted: Tue May 18, 2021 5:43 pm
by OMG70
So can I just replace the ignightor with one of these ? And then I’m good to go ? Thanks Matt

Re: S13 SR20det r35 coil packs

Posted: Fri May 21, 2021 12:57 am
by Matt
I cannot confirm this directly. You would be best speaking to a mechanic who has done this before