Hondata

I have a 09 SI completely stock. Having the similar issue and wanna know if the knocking will go away on its own or if I HAVE to get to tuned? I also wanted to know how bad is it having these knocks?

I just got FlashPro today and I was wondering since my car is COMPLETELY stock, which calibration would be better. The AFM/MAF Calibration Completely Stock, tuned or the MAP Calibration MAP based, stock, tuned.

I plan on getting my car tuned by a professional tuner in the future after I get mods ...