I don't believe you want to use a BCC on a J-Spec car.... Don't those use the turbo pressure signal instead of the MAF to actually measure air for fuel output purposes? If so, a BCC could cause you to go lean & blow your motor.
Andi
Andi
Need a BCC! Answer this question, please.
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On a J-Spec motor, a BCC or an FCD would cause you to go lean. Why? Because the motor USES the turbo pressure signal to decide how much fuel to put in.... if you put a cap on this signal (BCC) or reduce it by a constant percentace (FCD), either way you will cause it to go lean.
On a US-Spec motor, we have a mass air sensor so the TPS is only used for sequential stuff as well as switching the fuel pump to 12v... so a BCC is fine on a US car, as long as it's installed right.....
Andi
On a US-Spec motor, we have a mass air sensor so the TPS is only used for sequential stuff as well as switching the fuel pump to 12v... so a BCC is fine on a US car, as long as it's installed right.....
Andi
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