Poor gas mileage...

[ex-x-fire]

A cooler running engine will use more fuel too, if you can scan it look for temps in the 175-200* range while going down the road.

[400 dollar yaris]

Originally Posted by ex-x-fire

A cooler running engine will use more fuel too, if you can scan it look for temps in the 175-200* range while going down the road.

Post coolant change I did drive around with my scanner connected to read live data to read temp. I was running right at 186 F, which I checked on some other thread on here seemed to be right around the correct operating temp. I will see if i can check the short and long term fuel data.

Thank you!