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  1. Engine misfire WOT at low RPM

    Mechanical Problems & Technical Chat
    Hi all, I had something strange happen with my new(ish) < 12000 miles civic si 2013 just now and was hoping someone could provide some insight. I was going around 25 and put it in 6th gear and floored it (was testing clutch for slippage) Granted, I know this isn't good for a engine, but here's...
  2. FlashPro Logs Show Voltage Drop to 12.1 under WOT?

    ECU Tuning
    My FlashPro logs are showing a voltage drop under WOT as low as 12.1! What's the problem? Bad alternator, loose belt, bad battery, to much draw from amp for 8" sub, bad ground? What should I do?
  3. Reflash question about a response I saw on Hondata forums. No gains unless WOT ??

    ECU Tuning
    The below was taken from the Hondata forums. "Reflash with CAI It is my understanding the stock 2012 Si is very adaptive, meaning it easily rejects bolt-on mods and continually makes corrections returning any benefit one might get from a properly designed Air Intake back to stock...