ive been getting bad gas mileage on my 2018 6mt sport and all the signs are pointing towards the maf sensor. average 29/30mpg city/hwy
stutters from time to time in 1st gear till about 3200 rpms. did the old school trick and pulled the maf connector and engine still runs

any other ideas anyone can think of or has had an issue with regarding this?

 

If your maf is bad, wouldn't that throw some kind of cel? Have you cleaned your maf? It's part of my oil change routine. I used CRC maf cleaner.

 

haven't cleaned it yet. I haven't had the time but will do this weekend finally. cars throwing codes doesn't mean there isn't something wrong in the pipeline.
my car has shut off 2xs on i95. and after it did all dash lights went off and everything returned to normal. took it to the dealer last week and they told me since there
are no codes we can't diagnose the problem. I tried explaining everything that has been going on and they looked at me like I was nuts.
they blamed my led headlights and said that there was too much draw. LMFAOOOOOOOO. typical dealership response