btw i dynoed the car with the cut out closed, maybe id i try cut out open, it is 3inch cut out,any guessing wich whp should i get?
here in Costa Rica is hard to find good tuners, theres like 1 in all teh country and is always busy,what u guys exactly means with the tunning,should i replace the ecu, adjust some the NEO safc,try OEM spark plugs idk