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how to improve MPG

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Old 04-15-2008, 03:26 AM
  #61  
TerribleONE453
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yea im a bit worried abotu that as well... already have the CEL light and dont want the seat belt light once i get my seats and harnesses if i do end up going that route... dont wanna lose my heated seats...
Old 04-15-2008, 03:34 AM
  #62  
UNV-IT46
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Originally Posted by TerribleONE453
yea im a bit worried abotu that as well... already have the CEL light and dont want the seat belt light once i get my seats and harnesses if i do end up going that route... dont wanna lose my heated seats...
they make a seat bug so you dont get the light......
Old 04-15-2008, 03:37 AM
  #63  
TerribleONE453
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ahhh thats good.. havent done much searching in that area... damn we jacked another thread
Old 04-15-2008, 04:17 AM
  #64  
gmlee86
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Originally Posted by gamedog
LOL! I always carry my golf clubs with me... You never know when you'll get the urge to just stop at a driving range! Or heck even a golf course!!!
Same here since it's my (soon to be) profession lol.
Old 04-15-2008, 02:06 PM
  #65  
31337
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You could always unplug the #3 & 6 spark plug wires .... then you have a fuel efficient 4 banger.
Old 04-16-2008, 11:58 AM
  #66  
jnifong
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Originally Posted by 31337
You could always unplug the #3 & 6 spark plug wires .... then you have a fuel efficient 4 banger.
haha be sure you get the right ones or it'll be like peddling a bike with one leg.

Jon



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Old 04-24-2008, 11:49 PM
  #67  
Dade
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Talk to this guy.
Old 04-25-2008, 12:41 AM
  #68  
DetroitG37Joe
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a well designed intake so the motor breathes better such as the Injen combined with synthetic oil changes is a pretty good combo. I have heard good intakes, all else equal (assuming you still drive as if you did NOT have the intake), should raise the mpg by .75-1.5 mpg.....
Old 04-25-2008, 01:12 AM
  #69  
TerribleONE453
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yea they all say intakes and exhaust help your gas milage... but all it does is make you crave for the sound so it gets worse!
Old 05-05-2008, 12:05 AM
  #70  
vonzip
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These G37s get about 13.4 mpg tops! Its a shame they post 18 city , because that's crap! The best advice i can give, is to buy a hoopty (use car !) to do your daily driving ! I have a 4cyl subaru and drive that 5 days a week and push my G friday, sat. , or sunday!
Old 05-05-2008, 12:11 AM
  #71  
vinnys coupe
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im at 15.5 with a couple highway runs basically none.. if so im on for like 5 min thats itt..
Old 05-05-2008, 12:54 AM
  #72  
bboysteele
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Originally Posted by vonzip
These G37s get about 13.4 mpg tops! Its a shame they post 18 city , because that's crap! The best advice i can give, is to buy a hoopty (use car !) to do your daily driving ! I have a 4cyl subaru and drive that 5 days a week and push my G friday, sat. , or sunday!
Sorry but you can get 18 if you drive the right way. You have to drive like a grandma though to do it. And the thing to keep in mind is that manufactures like to round up and will give you the best possible you will get in the city. All of them do this because it makes the car look better. I am sure everyone of you have rounded up or down to make something look better. How much money do you make? 66000 in reality but you would say 70000. How much do you weight? (girl who is 135lbs says 125lbs, guy who is 150lbs says 160lbs). A girl asks how big your manhood is? We will stop there...lol But you get the idea. BTW I have gotten 18mpg in the city for the first 20 miles on a new tank of gas but then I had to drive aggressively.
Old 05-05-2008, 01:07 AM
  #73  
UNV-IT46
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Originally Posted by bboysteele
Sorry but you can get 18 if you drive the right way. You have to drive like a grandma though to do it. And the thing to keep in mind is that manufactures like to round up and will give you the best possible you will get in the city. All of them do this because it makes the car look better. I am sure everyone of you have rounded up or down to make something look better. How much money do you make? 66000 in reality but you would say 70000. How much do you weight? (girl who is 135lbs says 125lbs, guy who is 150lbs says 160lbs). A girl asks how big your manhood is? We will stop there...lol But you get the idea. BTW I have gotten 18mpg in the city for the first 20 miles on a new tank of gas but then I had to drive aggressively.
i've been driving chill this last week. not slow but just chill for me and i am seeing 19mpg consistantly.
Old 05-05-2008, 01:46 AM
  #74  
TerribleONE453
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yea i can get 18-19 depending on where im driving... 23-24 on the freeway
Old 05-05-2008, 01:59 AM
  #75  
Volant007
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Originally Posted by vonzip
These G37s get about 13.4 mpg tops! Its a shame they post 18 city , because that's crap! The best advice i can give, is to buy a hoopty (use car !) to do your daily driving ! I have a 4cyl subaru and drive that 5 days a week and push my G friday, sat. , or sunday!
not to break thread manners but how in the world does someone buy this car and not drive it every chance they get?! the only time i drive my truck is to park in next to the G so no one else can park next to it!
back to thread
i have noticed that the puter in the car is not as accurate when it comes to average the mpg. the best thing to do IMHO is to keep records when u fill up. I use my pda and track how much gas, price, mpg, how often i fill up blah blah and this by far seems more accurate because you will know what the average is everytime you fill up and you will be able to track the progression during the life of the car/engine instead of the overall average. someone correct me if i am wrong tho..


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