I bought this on ebay for under $20. So far I noticed an increase of my MPG. Before I was avaraging 17MPG City and 23MPG highway. Now after 3 fill ups I noticed I was averaging 19MPG City and 25MPG highway. Not bad for $20 VG.

[IMG][/IMG]











Now I just need an shorty antenna

 

lol as far as i know shouldn't VG's shouldn't cause a noticeable difference.. or maybe even a decrease due to increased drag

 

looks like your car has hair plugs jk

 

Your mileage didn't change because of the VG I'm pretty sure.

 

It's all in your mind. Every mod i put on my car either it be cosmetic or engine I always get the feeling that I'm getting better MPG. But in the end what happened was that I was babying the part I installed either to show people on the streets as I cruise slower than usual or I am breaking in a part before I floor the crap out of my car. I think you fell in the same category as I stated.

 

op... fail.



Its all in your head...

 

I've been driving way over the speed limit on highway.. It's been raining here for almost every other day.. What could be the cause of my MPG increase?

 

The VG works the opposite way then it is supposed to. Try taking a high speed turn with em on that you took often with them off. Maybe your back end will feel looser

More downforce = less gas mileage. VG = better air flow to create better downforce

 

BAHAHA Let me guess it gave you 15 more horse power too! .......

 

LOL... I wish.. But NO..

 

dont hate on the guy.. instead of bashing on it... he asks for a reason why his mileage increased..

i think it increased maybe cause its been colder in cali and ur tires are less expanded so ur getting more mpg?

 

i did notice that when i removed that cool stock spoiler, that my mpg did improve and im on corn juice.

 

Cold weather = less MPG. The air is more dense and the engine has to throw more fuel in to compensate.

More power in colder weather, and I love that , but less MPG.

 

ok guys u dont need to poke fun of him.. keep ur comments to yourself.. i dont think it has increased ur mpg tho dude.. but as long as ur happy then thats all that mattoers

 

Link to them please.