ok i went to autozone awhile ago to check my cel. lately i'm having this occationanl rough idle after installing the greddy rs bov. what is the connection with this two, i don't know. i don't have cams btw. computer read that the maf have a "circuit low input". P0102 is the number code to be exact. now can someone help me what you guys think about the remedy of this, or is the untuned intake is what's causing this.