Hey guys
Got the car back during the weekend after a visit with dealership regardin smoke problem.

They replaced fuel filter, microfilter and a breather. What is a breather anyway?

Other than the service, they also checked and confirm all sensors r ok. EGR value was cleaned out as they have found valve getting close to clogging up which could contribute to smoke.

They also mention that there was a fault code stored for EGR valve which might be result of my piggy back chip. Im now considering buying a Evolve tune box or a Bluefin box for my car now and ditching the piggy back module.

What do u all think? Evolve or Bluefin? I simple chose these 2 coz i can remotely tune car in Australia and also return car setting back to standard when i go back to service each time.

Cheers