Earlier this year I noticed some oil leaking from my PB Challenger’s turbo. You can read about it in my previous post Mitsubishi PB Challenger Turbo Replacement. In that post, I mentioned that I was waiting for a call-back from Mitsubishi to let me know if my turbo would be covered under warranty.

Well the short of it is that it was covered and was replaced about a week later. During that week, I took the opportunity to clean my MAF sensor as well as I’d read that this may make a difference to fuel consumption and black smoke blowing from the exhaust.

Did it make a difference? It sure did! Read my article on cleaning your MAF Sensor for more details!