I did a drain and fill with M1 ATF. I drained 6.5 qts. I added 6 qt.
The shop that did the last fluid service add a little to much, I think.
Anyhow. I drove .5 mi to the gas station and filled the tank. 19 gal.
Checked the MPG and its 13 mpg WOW. I have been getting 11 mpg all winter and now, its UP
My overall average is 13 mpg. I get 14 mpg range in summer and 11 mpg range in the winter.
Spring is the time of year to sell "Snake Oil".
You can claim that your MPG's will rise when using "this" (any) device.
Had I not known that I get better MPG's in warmer weather, I would of swore that the M1 did the job
The shop that did the last fluid service add a little to much, I think.
Anyhow. I drove .5 mi to the gas station and filled the tank. 19 gal.
Checked the MPG and its 13 mpg WOW. I have been getting 11 mpg all winter and now, its UP

My overall average is 13 mpg. I get 14 mpg range in summer and 11 mpg range in the winter.
Spring is the time of year to sell "Snake Oil".
You can claim that your MPG's will rise when using "this" (any) device.
Had I not known that I get better MPG's in warmer weather, I would of swore that the M1 did the job
