Between this and your post about getting 15.2 on a staright run, I am thinking something may be wrong with your truck. What that may be, I don't know. Bad O2 sensor is just a guess. But I too would be displeased with your mileage.Hi everyone,
I understand that these performance chips help this thirtsy truck (10 mpg City and 14 Hwy ), which do you guys suggest and why ?
Do I need to change anything else for this chp to work such as air intake, etc..?
Thanks in advance.
For between 500-1000 miles you should take it easy, no full throttle, the most important thing is the first few hundred miles is to break the brakes in.Well I've been reading that there's some kind of break in period, I only have 812 miles on my ESV how long does it take ? I'm only doing a bit of research on the chip for fuel efficency nothing else. Don't get me wrong, I'm extremely happy with my new SUV specially coming from a Rover, the wind noise is really my biggest issue with it. A friend of mine that has an 07 EXT tells me that if I take it to the dealer they have some type of fix ( he hasnt taken it yet ), know anything about what they do?