S2000 Under The Hood S2000 Technical and Mechanical discussions.

Something's wrong here! MPG in 04!

Thread Tools
 
Old Apr 22, 2004 | 02:28 PM
  #11  
PilotKD's Avatar
Registered User
 
Joined: Dec 2003
Posts: 2,432
Likes: 0
From: South Jersey
Default

Besides the last few bars going quickly, I also notice it comes off full quickly. One thing that aggravates me is the filler neck trips the gas pumps off too soon. I'm always able to get $0.50-1.00 more gas in the tank after it clicks off. If I don't, the gauge reads one bar off full in a matter of miles.

I usually get about 11 gallons in the tank when I fill up. I go around 250 miles per tank. That's almost 23mpg which is not bad for mixed driving with frequent visits to VTEC land.

What you have to consider is the risk of "sloshing". I'm sure this tank is baffled, but once you get down to 1.0-1.5 gallons in the tank, you can run the risk of cavitating the pump if you're doing excessive g's.

Kris
Reply
Old Apr 22, 2004 | 03:11 PM
  #12  
AP2kyle's Avatar
Registered User
 
Joined: Nov 2003
Posts: 1,440
Likes: 0
From: Harbor City
Default

Last fillup for me, 245 mi., filled up 11 gallons. Roughly 22-23 mpg. This with close to 5k mi. on the odometer. Redline everyday before and after work!
Reply
Old Apr 22, 2004 | 03:35 PM
  #13  
JustJustin's Avatar
Registered User
 
Joined: Apr 2004
Posts: 473
Likes: 0
From: The Upper MidWest
Default

This is the first two tanks of gas in the car...
tank 1 = 242 miles, refilled with 10.01 gals
tank 2 = 228 miles, refilled with 9.25 gals
Drives have been mostly highway, maxing out at 6K RPMs (but running 5-6K RPMs alot when I can)

-Justin
Reply
Old Apr 22, 2004 | 03:50 PM
  #14  
S2KSuzuka's Avatar
20 Year Member
 
Joined: Mar 2002
Posts: 4,298
Likes: 0
From: S.Florida
Default

02's do the same thing. My car has never run out of gas and i fill up between 210 and 230. it has never taken more than 10 gals. i think they call it a reserve...lol



Mitch
Reply
Old Apr 22, 2004 | 04:10 PM
  #15  
genghiskwong's Avatar
Registered User
 
Joined: Sep 2002
Posts: 2,150
Likes: 0
From: 70 and fluorescent
Default

Do a search about topping off the s2000 at the gas pump. It has been discussed a fair amount and the concensus is

Don't......


it has something to do with throwing an ECU error. vs. CEL
Reply
Old Apr 22, 2004 | 05:06 PM
  #16  
Spec_Ops2087's Avatar
 
Joined: Sep 2003
Posts: 10,301
Likes: 18
From: New Jersey
Default

When I fill her up it is normally about 10 galllons, however I am luckly if I got 200 miles out of those 10 gallons --- normally 180 or so. I gues I get out of control at times


Regards,
Jonathan
Reply
Old Apr 22, 2004 | 05:35 PM
  #17  
Road Rage's Avatar
Registered User
 
Joined: Aug 2003
Posts: 3,660
Likes: 2
From: Midlothian
Default

[QUOTE]Originally posted by PilotKD
Besides the last few bars going quickly, I also notice it comes off full quickly.
Reply
Old Apr 22, 2004 | 05:58 PM
  #18  
QIKSILVR's Avatar
Registered User
 
Joined: May 2001
Posts: 3,543
Likes: 0
From: Mississauga
Default

I hit 21mpg on my first tank.. will be very happy if it stays the same after break in and VTEC
Reply
Old Apr 23, 2004 | 12:32 AM
  #19  
kitwetzler's Avatar
Registered User
 
Joined: Oct 2001
Posts: 2,061
Likes: 0
From: Sunnyvale
Default

yah, the stupid gas gauge is completely gone at about 10 gallons. pretty dumb. don't worry about it, all the 04s do that.
Reply
Old Apr 23, 2004 | 01:18 AM
  #20  
RACER's Avatar
Registered User
 
Joined: Oct 2003
Posts: 15,082
Likes: 0
From: Knoxville, TN
Default

17.57 mpg
Reply



All times are GMT -8. The time now is 11:41 AM.