I couldn't do it
03-04-13, 02:01 AM
#16
Man you gotta have something wrong that car to get 10-11mpg. Or you treat the accelerator like an on/off switch, and think every red light is like the starting grid at Monaco, LeMans, or Silverstone.
Seriously, I drive my six cylinder/5speed SC300 like I stole it. Lots of wide open throttle, an on-ramp is a good place to stretch its legs. 80-85mph on the interstate all the time, and I average about 17-18mpg.
Seriously, I drive my six cylinder/5speed SC300 like I stole it. Lots of wide open throttle, an on-ramp is a good place to stretch its legs. 80-85mph on the interstate all the time, and I average about 17-18mpg.
03-04-13, 07:41 AM
#17
I was in same situation when I thought about selling my rare 1997 SC300 factory 5speed which I installed a big turbo. In the end, I sold it to my brother in law. Guess its still in my family, extended that is. Man I loved that sleeper, no one knew how fast it was until it was on boost.
03-04-13, 08:23 AM
#18
Lexus Test Driver
Thread Starter
Man you gotta have something wrong that car to get 10-11mpg. Or you treat the accelerator like an on/off switch, and think every red light is like the starting grid at Monaco, LeMans, or Silverstone.
Seriously, I drive my six cylinder/5speed SC300 like I stole it. Lots of wide open throttle, an on-ramp is a good place to stretch its legs. 80-85mph on the interstate all the time, and I average about 17-18mpg.
Seriously, I drive my six cylinder/5speed SC300 like I stole it. Lots of wide open throttle, an on-ramp is a good place to stretch its legs. 80-85mph on the interstate all the time, and I average about 17-18mpg.
). Then you have a 5-speed manual and a somewhat lighter vehicle. My LS has a 4.0 v8, almost 4000 lbs, and a 20 year old automatic transmission. Basically, all of the elements of a fuel efficient car are not there. I was the idiot for not seeing that before buying.
My interstate MPG is not bad though. Driving to Basalt, CO last summer, I averaged 27 mpg doing 80-85 mph.
03-04-13, 10:03 AM
#19
Lexus Fanatic
iTrader: (20)
you must really SIT in a lot of traffic, just burning gas going nowhere.
my 2000 GS400 in heavy stop and go atlanta traffic still got about 16.
my 2000 GS400 in heavy stop and go atlanta traffic still got about 16.
03-04-13, 10:40 AM
#20
Lexus Test Driver
Thread Starter
I don't do all that much sitting. But a lot of my driving is nearby, short trips several times throughout the day. I would kill to be able to consolidate my errands and trips into fewer outings, but with my schedule, it is impossible. I'm constantly bouncing between school-workplace-school-home. It's unavoidable.
I don't know if my O2 sensors need changing. Nothing came up when I used my uncle's OBD scanner.
I don't know if my O2 sensors need changing. Nothing came up when I used my uncle's OBD scanner.
03-06-13, 02:19 PM
#21
Lexus Test Driver
Thread Starter
Here is the fuelly page for my LS400
http://www.fuelly.com/driver/bjacks12/ls400
I refilled today and aired my tires up to 41 psi. The shop had aired them to 29-30, and this morning one was at 8 psi. I'm going to watch that tire and see if it holds air. I didn't buy the road hazard warranty, oops.
I'm going to lightfoot it like I've never done before and see where the MPGs go from there.
http://www.fuelly.com/driver/bjacks12/ls400
I refilled today and aired my tires up to 41 psi. The shop had aired them to 29-30, and this morning one was at 8 psi. I'm going to watch that tire and see if it holds air. I didn't buy the road hazard warranty, oops.
I'm going to lightfoot it like I've never done before and see where the MPGs go from there.
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