Swaps/conversions
To start I've a v7 WRX with a 207/5 with avcs that's dropped a rod, Ive aquired a ej20k and discovered there way different lol. My question is there A. Some way I can get the 20k to work without doing an ECU change? B. To change the ECU must I do the whole loom.
C, would the block form the ej20k...