what's the resonator box for?
if i remove it it will be good or bad in the racing performance of the car! i have a BP 1.8L, also... my o2 sensor has 4 cables in the swap of the rx7 flow meter, i need a reading from the sensor but the question is from wich cable, i have to take tha signal, i have 2 blacks, one white, and one blue...
if i remove it it will be good or bad in the racing performance of the car! i have a BP 1.8L, also... my o2 sensor has 4 cables in the swap of the rx7 flow meter, i need a reading from the sensor but the question is from wich cable, i have to take tha signal, i have 2 blacks, one white, and one blue...
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