G35 Sedan V35 2003-06 Discussion about the 1st Generation V35 G35 Sedan

i have a 2003 sedan

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  #31  
Old 04-22-2008 | 11:09 PM
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From: Palm Bay,FL
i've also seen 26-28 mpg on my 06 sedan with the 17s. You should check your air filter and clean out the fuel delivery system if you're not gettin that on 100% highway. If all those check out ok, you probably might want to try a throttle body cleaning. Also, check your tire pressure. I set mine at 33 psi.

The G does well on the highway, but I see more like 280-300 miles per tank in city driving, maybe less if i shift the gears myself gettin on the highways.
 
  #32  
Old 04-23-2008 | 02:07 PM
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Originally Posted by mista_ediee
400 miles.. how the hell? I drive from houston to austin and back sometimes 100% highway mile and the most i have seen is about 340 miles before the light comes on. And thats going about 70 the whole time, lots of cops on those roads. even more I have the stock 17's should be lighter right?
I just went from ELgin to Galveston, 75-85 the whole way, got 25 MPg
 
  #33  
Old 04-23-2008 | 03:23 PM
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Originally Posted by mista_ediee
400 miles.. how the hell? I drive from houston to austin and back sometimes 100% highway mile and the most i have seen is about 340 miles before the light comes on. And thats going about 70 the whole time, lots of cops on those roads. even more I have the stock 17's should be lighter right?
you should check for codes or malfunctions of your engine/emission system. 340 miles of 100% hwy driving @ 70mph is terrible.
 
  #34  
Old 04-23-2008 | 05:45 PM
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From: DFW, TX
20mpg mixed

24-25mpg 99% highway
 
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