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I don't know, call them and find out. Personally I would not let an oil change outfit touch my car, for any reason.
Thats true its scary 馃槄 Il see maybe Il call my friends mechaniqu
 

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I don't know, call them and find out. Personally I would not let an oil change outfit touch my car, for any reason.
Changing oil with them should be fine? What you think?
 

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no maybe your driving habit you have to wait rpm to drop drive at 2k rpm until engine heats up and after shift at 2800k rpm every gear. Also avoid boost all times you can use maybe abit of 2 booost. Also raining days affect mpg badly
I usually shift around 2kish. I roll into red lights, I also never hit boost unless it鈥檚 spirited, but even when I reset and drive like a grandpa, I only hit around 19.5mpg. I鈥檓 sure I can recheck my spark plugs, but who knows. I鈥檓 sure it is my driving or had a lot to do with it.
 

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I usually shift around 2kish. I roll into red lights, I also never hit boost unless it鈥檚 spirited, but even when I reset and drive like a grandpa, I only hit around 19.5mpg. I鈥檓 sure I can recheck my spark plugs, but who knows. I鈥檓 sure it is my driving or had a lot to do with it.
Idk if it's any help to you but I have known my o2 sensor was bad for a couple of weeks and I have been noticing a steady decline on my mpg while waiting for an opportunity to change it. I have been anywhere from 28-31 in my commuting but now I'm closer to 21-23.
Make sure your o2 sensor wires don't get all melty like mine. Lol
 

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I usually shift around 2kish. I roll into red lights, I also never hit boost unless it鈥檚 spirited, but even when I reset and drive like a grandpa, I only hit around 19.5mpg. I鈥檓 sure I can recheck my spark plugs, but who knows. I鈥檓 sure it is my driving or had a lot to do with it.
Try shifting at 2800k rpm when engine warms up I feel it does better that stupid green light is pretty useless it just logs engine probably loging it makes poor mpg
 
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