12.4??? Holly crap?!?!?! I have a 2011 6.7 and with my led foot I usually get about 14.5!!! 13MPG towing up the cajon pass going to races in the desert!!! What size tires do you have? Because if you have 35 or 37s that's not a correct MPG rating
I'm on 35s. I know the reading isn't correct. But regardless, spraying too much meth kills mpg. Looking forward to the next road trip to see how it does now that I'm spraying at a much higher boost pressure
I buy 5 gallon cans from the vp gas station next to the Santa fe. I have also gotten it from a business on the east side owned by Benjamin Dyer. I also run -20 washer fluid on occasion
Are you going to dyno to see the difference from no water meth to water meth setup for performance? It seems like a huge bang for the buck with the claims, but it doesnt seem like its that popular even though a lot say they notice a difference.
Get some windshield wiper fluid . Try to get Canadian grade or the norther states . Works great for us comparing costs. Does it give you the same performance.... nope but it does gives you more hp/torque and gas saving for about 2$ a jug .
We have -20* washer fluid here but it's $3/gallon. I have switched to 40/60 mix meth/water. At that ratio I'm paying $3.80/gallon. I feel like that's a good compromise between cost and performance
