Quote from: alackofspeed on June 18, 2012, 12:22:01 pmI thought the "fart" was due to ignition cut and small quantities of unburnt fuel entering the exhaust. It would make sense, as the noise is similar to a rev limiter (via ignition cut) noise.Me too - Focus ST does pops and bangs through small amount of fuel erupting in the exhaust
I thought the "fart" was due to ignition cut and small quantities of unburnt fuel entering the exhaust. It would make sense, as the noise is similar to a rev limiter (via ignition cut) noise.