General GM Chat When starting new posts, please specify YEAR, MAKE, MODEL, ENGINE type, and whatever modifications you have made. Chat about all things GM (and related cars). Off-topic stuff should be in the Lounge, and all Model specific mechanical problems should be posted in the proper forum.

most miles in one tank

Thread Tools
 
Search this Thread
 
Old Dec 30, 2005 | 02:42 AM
  #21  
XKalibuR's Avatar
Senior Member
Posts like a Turbo
 
Joined: Jun 2005
Posts: 477
Likes: 0
From: Chicago
XKalibuR is on a distinguished road
Default

my fuel gauge is fuxored up, I go off the trip. I refill every 250-270 just in case
Reply
Old Dec 30, 2005 | 03:03 AM
  #22  
DarkShadow's Avatar
Senior Member
Posts like a Corvette
 
Joined: Jun 2005
Posts: 1,596
Likes: 0
From: Berkeley, IL
DarkShadow is on a distinguished road
Default

Originally Posted by ELMACHOGERACHO
tuneup?
of course

champion plugs
belden wires
type 2 ignition (it misfired with the magnavox too)
new oe brand o2 (nobody had acdelco around here when i bought it)
new air filter
cleaned throttle body
cleaned iac
new maf sensor from napa
fixed all vaccuum leaks
synthetic oil & filter
and a range of other crap i cant think of
Reply
Old Dec 30, 2005 | 10:10 AM
  #23  
repinS's Avatar
Senior Member
True Car Nut
 
Joined: Jul 2003
Posts: 5,158
Likes: 0
From: Toronto, Ontario, Canada
repinS is on a distinguished road
Default

GX3 loves to wreck fuel economy, doesn't it
Reply
Old Dec 30, 2005 | 10:27 AM
  #24  
dbeast420's Avatar
Senior Member
Certified Car Nut
 
Joined: Aug 2004
Posts: 11,269
Likes: 0
From: My reclining computer chair
dbeast420 is on a distinguished road
Default

The best I've managed is 410 and that is with a very heavy foot
Reply
Old Dec 30, 2005 | 11:41 AM
  #26  
PRD2BDF's Avatar
Senior Member
True Car Nut
 
Joined: Dec 2005
Posts: 4,064
Likes: 0
From: August 07 COTM....NEBF '06, CEBF '06 OHMM '06 ONBF '07 CEBF '07
PRD2BDF is on a distinguished road
Default

Wow that'* good! The highest I've gotten was 25 mpg and the lowest I've gotten was 14.5 mpg. I was driving normally, being gentle when taking off and this is what I get. but don't worry, my CAI is supposed to come in today so that should give me better mpg. Good, I need any add'tl mpg.

Fuel
Reply
Old Dec 30, 2005 | 11:42 AM
  #27  
1993 SLE's Avatar
Senior Member
Certified Car Nut
 
Joined: Oct 2003
Posts: 19,756
Likes: 1
1993 SLE is on a distinguished road
Default

i have hit 38 mpg on trips before....i havent figured out the milage
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
jwakamud
Lounge
27
Jan 23, 2008 08:55 PM
player9497
1987-1991
65
Dec 6, 2004 02:29 PM
Ol' Timer
General GM Chat
16
Jun 2, 2003 11:22 PM
Blk_Bonneville
General GM Chat
60
Mar 19, 2003 11:12 PM
Blk_Bonneville
General GM Chat
11
Oct 3, 2002 12:07 PM




All times are GMT -4. The time now is 12:03 PM.