Nissan 370Z Forum - View Single Post - 12-14 MPG Average?????

overtureZ · 12-14-2016, 10:49 PM

So I had a bad misfire issue and what not for about a week (p0300) and other codes saying my bank 2 was running lean. Had it diagnosed and changed out the bank 2 side MAF sensor. Ever since then I can't get higher than 12-13 Mpg on average??

Can anyone please help or share some advice on the matter? I'd like my 20-23 MPG back lol.

12-14-2016, 10:49 PM	#1 (permalink)
overtureZ Enthusiast Member Join Date: Dec 2015 Location: Middle TN Age: 30 Posts: 319 Drives: Da Boosted Z Rep Power: 9	12-14 MPG Average????? So I had a bad misfire issue and what not for about a week (p0300) and other codes saying my bank 2 was running lean. Had it diagnosed and changed out the bank 2 side MAF sensor. Ever since then I can't get higher than 12-13 Mpg on average?? Can anyone please help or share some advice on the matter? I'd like my 20-23 MPG back lol.