Wanting to get better gas mileage

[Momma b]

Hello everyone,
I am new to this site but I have viewed a few posts and found them to be accurate with the replacement of the camshaft sensor in my 2007 Infiniti M35X. I love my vehicle and it runs like a smooth machine but the gas mileage is not very good. I recently had a tune up done also. Is there something I can do or a sensor replacement that is needed for me to get better gas mileage in my vehicle? Please help me resolve my issue. Thanks,
Momma B

[Ilya]

Welcome to the forum.

If you look in the FAQ in my signature, there should be a thread discussing this issue. Tire pressure, driving style, etc.

[Momma b]

Thank you so much. I really do appreciate your help. I am going to try your suggestions.

[ArmedAviator]

Only thing you can do is drive like a grandma. As also said above, tire pressure matters, too. Keep them even and I usually inflate my tires to manufacturere recommendation + 2PSI on all of my cars. +2 PSI isn't enough to cause tire wear issues and also makes for a slightly stiffer ride.