David,

I am seriously considering getting your P2 reflash and boost increase. But I am concenred with adding additional parts down the line. I have read that you have slightly different maps for the additional parts that you currently offer. Will I need to reflash with each new upgrade to take full advantage of, Exhale and Aperature.

Also will a replacement HF Cat cause me any grief if I make that change when going to the exhale?

I know that the ECU is learning, but how much compensation can it make to correct for these new items.

Thanks in advance for your response.
Scott