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Do STI Coils fit Plug and Play on EJ20G?

Posted: Fri Apr 26, 2013 7:14 am
by MrWeedster
Hi there.

Because i have light misfires at low rpms i thought its about time to change the ignition coils on my EUDM 1993 2.0 DOHC Turbo Legacy. As i have seen on the forums its a good idea to get other coil packs fittet than the original (two bolt) ones, i looked a bit around ebay and found STI coil packs with one bolt.

My original ones are the 22433AA222
And the ones i have been looking into are the 22433AA330

They look the same except the STI ones having just one bolt.

I have seen a lot of threads about getting bosch coil packs and cutting wires, getting coil packs from other subarus and cutting wires and so on.
My problem is i dont want to cut wires, because im an electronic analphabet and want to keep my car as original as possible.

The simple question is: Will the old STI coil packs fit plug and play, or maybe with just small conversions?

Re: Do STI Coils fit Plug and Play on EJ20G?

Posted: Fri Apr 26, 2013 3:31 pm
by cj91legss

Re: Do STI Coils fit Plug and Play on EJ20G?

Posted: Fri Apr 26, 2013 6:11 pm
by mike-tracy
He say he don't wanna do that CJ.

MrWeedster: I don't know the answer to whether 1-bolt ej20g coils fit on a 2-bolt ej20g head.