Rb25 Series 2 Coil Packs Used In Rb25 Series 1 Eng

[rb25vlt8]

Hey guys I've got a set of spit fire coil packs but they are series 2 and my engine is a series 1 I'm running a microtech that doesn't use the ignitor box that would usaly be on the back of the vally cover can I just swap the series 1 plugs with series 2 ones I did notice the wire are differently pinned to the series 1 plugs any help would be great cheers

[Curmi]

no series 1 and 2 are differnt