mp127

I bought the car 4 months ago. My first draggy 0-100kmh time was 14.5 seconds! I emptied the tank and switched to 94oct after the previous owner had used 87, tightened clamps which were causing boost leaks, fixed exhaust leaks, and got a stage 1 apr tune. This brought me down to 8.5 seconds 0-100kmh. However, I’m hearing that stage 1 should bring you to around 7.5 seconds, anyone know that’s robbing me of that extra second?

SC_09iduA

Fuel filter change would be a top thing to consider...I couldn't believe how much dirty furl fell out of mu lined doing this. Also, perhaps some new plugs...take less time then sn actual oil change to do for peace of mind. And check the air filter...new ones do help!