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Hey, i am starting this side project to get my spare series 1 harness into a series 2. To get an idea of why i am doing this you have to know what i have. I am running a haltech platinum on my rb25 i have swapped in ym s14 kouki ( i am in the US). Since the haltech platinum dosent need a lot of the wiring and sensors of an oem setup i am going to be getting rid of a lot of the xtra stuff (MAF, 02 Sensors). Also i have a HKS DLI II which is for a series 2 rb25det i plan on installing. Now the main differances i am aware of are the ignitor and coil pack setup. I have a series 2 coil harness as well as series 2 coil packs. I talked to some friends on another forum and i got this far on how i should approach this, that i can just redo the 8 wire pin to the coil packs and redo the wiring for the trigger setup. I have a grasp of that i am just unsure of how i should start it. i am redoing the entire harness, so i can just literally go from the ecu plug and do my own wiring right to the new series 2 coil harness. i have 2 choices i can get a series 2 plug from the coil ecu side, or i can replace the plug on both ends ( i was thinking of doing this with mil spec connctor) anyone have any insight on this ? i also am going to be wiring in top feed injectors, and the resistor, and obviously i have to repin the f4 plug but thats the easy stuff thnx in advance guys !!

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