hi I've been lurking around for a while and finally decided to make an account. I'm running a 03 toyota camry automatic (wish it was a stick). I've been keeping track of my millage since i got the car and trying to implement some hypermilling tricks. anyway the only aero mods i've done so far are using synth oil, increasing the tire pressure (was running 6 over recommended but found uneven tire wear so i dropped it back to 3 over) and i just did clear tape over the front grill (looks really clean, almost unnoticeable) so i'll see how that works. I'm looking for mods which can be done on a college student budget aka. cheap. I've been thinking about getting a PLX kiwi mpg gauge but i was wondering if a vacuum gauge would be almost as effective(and alot cheaper
)? what would you all advise?
ps. sorry about my terrible 90day average i had to make a high speed trip which destroyed my mpg.