D15, D16, D17 and Mini-Me swaps
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By Faded_Milano
#118282 The ECU in our cx went out (p05) and my dad hasn't found a cheap p05 so he just wants to put in a p06. I don't think it's a good idea. Won't the fuel mapping be off and it'll run like crap? does it make a difference if we have a header? And then we'd also have to get a 4 wire o2 sensor. Seems like a bad idea. I need advice. Let me know.
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By Faded_Milano
#118285 okay, I told him that. I just needed some reinforcement. Thanks teal :thumb: Maybe now would be a good time for a mini me :wink:
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By d-mon
#118406
Faded_Milano wrote:okay, I told him that. I just needed some reinforcement. Thanks teal :thumb: Maybe now would be a good time for a mini me :wink:

do not attempt a mini-me on a an 8 valve engine.
unless you are replacing the pistons with ones with 4 valve reliefs.