IS F (2008-2014) Discussion topics related to the IS F model

ISF as a Daily

Thread Tools
 
Search this Thread
 
Old 09-26-14, 06:53 AM
  #46  
Zelfiris
Lead Lap
 
Zelfiris's Avatar
 
Join Date: Jun 2013
Location: Toronto
Posts: 479
Likes: 0
Received 1 Like on 1 Post
Default

Originally Posted by cremaster
wait, you've been 'driving like a granny' but only getting 14.3 mpg?? my 30 mile round trip commute to work is 1/2 highway, 1/2 city and i go WOT all the time, sport/manual mode and get an avg of 17 mpg.
That's much better than me!

I have IHE though

Is yours modded?
Old 09-26-14, 11:06 AM
  #47  
cremaster
Lead Lap
iTrader: (1)
 
cremaster's Avatar
 
Join Date: Sep 2011
Location: ca
Posts: 735
Received 70 Likes on 35 Posts
Default

Originally Posted by Zelfiris
That's much better than me!

I have IHE though

Is yours modded?
only what's listed in my sig; modified borla cat back exhaust and drop in filter. but that's crazy if switching out the headers yields such lower mpg.
Old 09-26-14, 11:17 AM
  #48  
ISF4life
Lexus Test Driver
iTrader: (30)
 
ISF4life's Avatar
 
Join Date: Dec 2008
Location: SoCal714
Posts: 6,063
Received 164 Likes on 116 Posts
Default

Used to be daily but now only weekend warrior lolz
Old 09-26-14, 01:50 PM
  #49  
13UWISF
Driver School Candidate
 
13UWISF's Avatar
 
Join Date: Apr 2014
Location: BC
Posts: 31
Likes: 0
Received 0 Likes on 0 Posts
Default

Daily drive here too! used to get 21 mpg stock car and now down to 18mpg with headers. No issues! Still more fuel efficient and just as powerful (if not a tad more now) as my buddy's e92 M3.
Old 09-26-14, 02:00 PM
  #50  
786
Pole Position
 
786's Avatar
 
Join Date: Sep 2014
Location: Dallas, TX
Posts: 300
Likes: 0
Received 2 Likes on 2 Posts
Default

Stock ECU just dumping more fuel in due to the headers?
Old 09-26-14, 02:02 PM
  #51  
13UWISF
Driver School Candidate
 
13UWISF's Avatar
 
Join Date: Apr 2014
Location: BC
Posts: 31
Likes: 0
Received 0 Likes on 0 Posts
Default

Hi 786, I think so. No other engine mods done. but definitely compensates with the sound and power for sure.
Old 09-26-14, 02:24 PM
  #52  
786
Pole Position
 
786's Avatar
 
Join Date: Sep 2014
Location: Dallas, TX
Posts: 300
Likes: 0
Received 2 Likes on 2 Posts
Default

Hi mate, im going IHE too for sound alone, power is just a bonus as it's quick enough as is
Old 09-28-14, 07:13 AM
  #53  
clarionguy
Pit Crew
 
clarionguy's Avatar
 
Join Date: Oct 2012
Location: CANADA
Posts: 222
Received 3 Likes on 3 Posts
Default

+1 used as my daily driver.
Snow & Summer

~35-40k miles per year

Zero rust - mint condition.
Old 09-28-14, 07:40 AM
  #54  
corelink
Driver School Candidate
 
corelink's Avatar
 
Join Date: Jul 2010
Location: TX
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Default IS F Daily Drive

My 2010 IS F had 47k miles on it until I got hit from behind by a Chevy Tahoe that was unable to control his speed. The IS F is a total loss. I just pre-ordered a 2015 RC F and can't wait for delivery.

I never got tired of driving the IS F on a daily basis. On the highway it was fun to drive and in the city on a nice day I would open up the sunroof all the way and power down all the windows and really enjoy the weather. I always remarked that on the highway I got about 22 mpg even when driving on I-35 between Austin & San Antonio, which is posted at 85 mph. (And yes, I did go over the speed limit for a minute or two...)

The IS F was the best car I ever owned. I never had a problem with it and I think that was due in part to keeping it maintained and the quality of service from the dealer.

So while I'll miss my IS F, I'll always have fond memories and am anxiously awaiting the arrival of the 2015 RC F to create some new ones.

Carpe diem!
Attached Thumbnails ISF as a Daily-2011-09-08-11.32.23.jpg   ISF as a Daily-14-08-25-lexus-rc-f-nebula-gray.jpg  
Old 09-28-14, 08:08 AM
  #55  
JdSwiper
Lead Lap
Thread Starter
iTrader: (4)
 
JdSwiper's Avatar
 
Join Date: Aug 2013
Location: East Orlando
Posts: 718
Received 2 Likes on 2 Posts
Default

Originally Posted by corelink
My 2010 IS F had 47k miles on it until I got hit from behind by a Chevy Tahoe that was unable to control his speed. The IS F is a total loss. I just pre-ordered a 2015 RC F and can't wait for delivery.

I never got tired of driving the IS F on a daily basis. On the highway it was fun to drive and in the city on a nice day I would open up the sunroof all the way and power down all the windows and really enjoy the weather. I always remarked that on the highway I got about 22 mpg even when driving on I-35 between Austin & San Antonio, which is posted at 85 mph. (And yes, I did go over the speed limit for a minute or two...)

The IS F was the best car I ever owned. I never had a problem with it and I think that was due in part to keeping it maintained and the quality of service from the dealer.

So while I'll miss my IS F, I'll always have fond memories and am anxiously awaiting the arrival of the 2015 RC F to create some new ones.

Carpe diem!
Sorry to hear that bro!! Well atleast you gave something new and cool to look foward to!!
Old 10-01-14, 12:01 PM
  #56  
I8ABMR
Lexus Fanatic
 
I8ABMR's Avatar
 
Join Date: Sep 2007
Location: Waiting for next track day
Posts: 22,609
Received 100 Likes on 65 Posts
Default

Originally Posted by JdSwiper
Sorry to hear that bro!! Well atleast you gave something new and cool to look foward to!!
I totally agree.
Old 10-06-14, 02:41 PM
  #57  
786
Pole Position
 
786's Avatar
 
Join Date: Sep 2014
Location: Dallas, TX
Posts: 300
Likes: 0
Received 2 Likes on 2 Posts
Default

Jeez dude, hope your neck is ok.
Old 10-07-14, 11:48 PM
  #58  
srt4evah
Driver School Candidate
 
srt4evah's Avatar
 
Join Date: Aug 2014
Location: TX
Posts: 48
Likes: 0
Received 1 Like on 1 Post
Default

Only had mine less than 2 months, but it's my DD. 85k miles on it now, and extended warranty to 130k, so I plan to drive it with no concern for mileage or reliability (like everyone said, it's a Lexus).

Front bumper looks like someone hit it with a bead blaster though, terrible chips, need to get it repainted and clear bra'd.

Only downside if there is one is that it's not Honda Civic gas mileage, I average 18mpg in mixed driving probably 50/50 city/hwy. Not that bad, and if I want 40mpg I have a ZX6R to put me in Prius territory... LOL.

Definitely can't think of a better car that's as quiet, comfortable, reliable, and can roast the tires whenever you feel like it. Ideal DD imho.
Old 10-08-14, 06:10 AM
  #59  
lobuxracer
Tech Info Resource

iTrader: (2)
 
lobuxracer's Avatar
 
Join Date: Jul 2006
Location: Georgia
Posts: 22,203
Received 3,845 Likes on 2,332 Posts
Default

Originally Posted by srt4evah
...Front bumper looks like someone hit it with a bead blaster though, terrible chips, need to get it repainted and clear bra'd...
Exactly this. Not just the bumper, but the whole front end. OEM paint is easily damaged for sure.
Old 10-08-14, 03:05 PM
  #60  
F_Throttle
Lead Lap
 
F_Throttle's Avatar
 
Join Date: Jun 2014
Location: ca
Posts: 508
Received 26 Likes on 20 Posts
Default

I'm at 95% city and getting 13 - 13.7 mpg avg per tank.. How did it drop below the advertised mpg? I mainly keep it in auto (non-sport) and drive slow, because my car doesn't even warm up until I get to my destination..

If I reset on a 95% freeway trip, 21mpg. I have a Takeda intake.. I saw someone say their MPG got worse with it.


Quick Reply: ISF as a Daily



All times are GMT -7. The time now is 11:20 AM.