GS - 2nd Gen (1998-2005) Discussion about the second generation GS300, GS400 and GS430 (1998 - 2005)

Does the GS400 have a MPG computer?

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Old 09-08-09, 05:22 PM
  #16  
omegagavin
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Originally Posted by vwynn
hah we asians arnt that heavy =p
I was just thinking about it and if I had my normal golf foursome in my car we would add up to around 900 lbs. Jeebus, that's a lot o' pork. Funny thing is that none of us drink so we can't blame it on the beer.
Old 09-08-09, 06:29 PM
  #17  
schase
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my o2 sensors is bad i get like 15 mpg :-\
Old 09-09-09, 09:50 AM
  #18  
sakataj
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Originally Posted by vwynn
dam.. i got home from driving from socal to norcal n norcal to socal...

i averaged 23.5 mpg... going 80mpg, 4 passengers including myself (550 lbs~), loaded trunk, with AC on the whole time...
with the supercharger u STILL get low 20's wow

Originally Posted by omegagavin
Wow. 4 people weigh 550 lbs, that's an average of 137 lbs each. I don't think I know 4 people that could stay under 700 here in cornfed Kentucky. We are up on the fattest states list though.
yeah right behind us here in BBQ and beer fed memphis

Originally Posted by vwynn
hah we asians arnt that heavy =p


dont lie you know this first pic is you

http://www.guzer.com/pictures/fat_splits.jpg
http://chinesemedicinenews.com/wp-co...bese-kids1.jpg
http://www.thehindu.com/thehindu/set...1900020201.jpg
Old 09-10-09, 08:29 AM
  #19  
McKrevice
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Anyone have pictars where they mounted the scan gauge? I would like to get one, but don’t want to rig it in and have it look like ****. Wish there was someplace I could put it where it would look somewhat factory.
Old 09-10-09, 09:12 AM
  #20  
vwynn
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Originally Posted by sakataj
with the supercharger u STILL get low 20's wow



yeah right behind us here in BBQ and beer fed memphis





dont lie you know this first pic is you

http://www.guzer.com/pictures/fat_splits.jpg
http://chinesemedicinenews.com/wp-co...bese-kids1.jpg
http://www.thehindu.com/thehindu/set...1900020201.jpg



lol omg! thats hiliarious! im like trying not to laugh at work haha.



but yea with the supercharger still.. i usually average 20 mpg communiting home to work.. home to school etc etc.

i only push the car when im bored which is at least once a day.. but i dont go crazy hah
Old 09-10-09, 11:06 AM
  #21  
sakataj
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Originally Posted by vwynn
lol omg! thats hiliarious! im like trying not to laugh at work haha.



but yea with the supercharger still.. i usually average 20 mpg communiting home to work.. home to school etc etc.

i only push the car when im bored which is at least once a day.. but i dont go crazy hah
yeah if i had a supercharger i would be getting like 8 mpg
Old 09-10-09, 11:34 PM
  #22  
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that sucks i was really looking forward to getting a mpg display when buying a GS

i always hated my 95 SC didn't have one, but the 97+ SC's have a MPG display and a few other things, then i bought the 98 GS300 hoping it would have one, and now the 01 430 and still no
Old 09-11-09, 11:55 AM
  #23  
sakataj
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Originally Posted by aka paco
that sucks i was really looking forward to getting a mpg display when buying a GS

i always hated my 95 SC didn't have one, but the 97+ SC's have a MPG display and a few other things, then i bought the 98 GS300 hoping it would have one, and now the 01 430 and still no
if you had bought the gs430 WITH the navigation, you would have one.
Old 09-13-09, 09:30 PM
  #24  
PilotSmith
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Originally Posted by schase
my o2 sensors is bad i get like 15 mpg :-\
I recently replaced myself the two forward O2 sensors on our LS430. Took about an hour. You can buy the O2 sensors are Amazon for much less than the cost at the dealer. I posted a guide here for that. Have not had a need to replace them on the GS so I don't know if easy for DIY on the GS.
-----------------------------
Originally Posted by vwynn
vwynn how hard is the install on scan guage?
---------------------------
I would guess it just has one cable that plugs into the OBD II port that is typically easily accessible under the dash below the steering wheel as if you were plugging in a standard Code Reader like the one below:



I'm not too concerned over MPG but I would like to know what I am getting so if something is not running right I can tell. I don't mind burning some extra fuel for fun but if it is burning more than it has to in normal driving I'd like to know.
Old 09-14-09, 03:34 AM
  #25  
aka paco
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Originally Posted by sakataj
if you had bought the gs430 WITH the navigation, you would have one.

lol yeah but but then it'd be a pain in the butt when i feel like upgrading my sound system, and i'd have an outdated nav to begin with..
Old 09-14-09, 09:44 AM
  #26  
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Originally Posted by aka paco
lol yeah but but then it'd be a pain in the butt when i feel like upgrading my sound system, and i'd have an outdated nav to begin with..
not to much of a PITA, but what little it is, its worth it, im doing mine now....and i updated to a gen 4 nav ecu (my gen 2/3 fried) and i have a 8.1 disc but fixing to buy the 9.1
Old 09-14-09, 01:50 PM
  #27  
aka paco
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yeah i mean i definetly would have taken the ML nav, I wanted a black on black 430 as well, but when i came across mine i couldn't pass up the price!
Old 09-15-09, 10:36 AM
  #28  
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Originally Posted by aka paco
yeah i mean i definetly would have taken the ML nav, I wanted a black on black 430 as well, but when i came across mine i couldn't pass up the price!
yeah i couldnt pass up on mine either i got it for 14k 2 years ago with 61k on it...came with ALL options except 17" chrome thank god, and the factory spoiler. now she has 109k but i wish i woulda waited as im now indulging the idea of a interior conversion to black so i have black on black. would love that black on saddle on sale in the classifieds but its not worth 3k
Old 09-16-09, 06:41 AM
  #29  
Rock-a-Lex
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Well, I replaced all O2 sensors, all spark plugs, new PCV valve, new ECT sensor, new MAF sensor, fresh oil change and cleaned my air intake. Result = barely hitting 16mpg; i would say I drive about 60-70% city though. I guess my PI TC and my gears are really hurting me.
Old 09-16-09, 10:13 AM
  #30  
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Originally Posted by Rock-a-Lex
Well, I replaced all O2 sensors, all spark plugs, new PCV valve, new ECT sensor, new MAF sensor, fresh oil change and cleaned my air intake. Result = barely hitting 16mpg; i would say I drive about 60-70% city though. I guess my PI TC and my gears are really hurting me.
when i had my supra TT diff (before i broke it) i couldnt get better than LOW 17's. i averaged around 14-17 in city. it was terrible, love having the OEM diff back in there now


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