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

Who is icode and what do they do?

Thread Tools
 
Search this Thread
 
Old Sep 29, 2009 | 01:04 PM
  #31  
BulletproofAuto's Avatar
BulletproofAuto
Thread Starter
Former Vendor
 
Joined: May 2006
Posts: 288
Likes: 1
From: CA
Default

Originally Posted by timeToy
Is that Teflon or Urethane in the center bore ?
I have never seen a set of these wheels without the center cap so I can't say for sure. However, magnesium tends to corrode when not protected so what you're seeing could indeed be a plastic designed to prevent corrosion.

-Patrick
Reply
Old Sep 29, 2009 | 01:23 PM
  #32  
lobuxracer's Avatar
lobuxracer
Tech Resource
15 Year Member
Liked
Loved
Community Favorite
iTrader: (2)
 
Joined: Jul 2006
Posts: 23,084
Likes: 4,752
From: Georgia
Default

Originally Posted by BulletproofAuto
I have never seen a set of these wheels without the center cap so I can't say for sure. However, magnesium tends to corrode when not protected so what you're seeing could indeed be a plastic designed to prevent corrosion.

-Patrick
Actually, it's just a well engineered hub centric ring. The centerbore in those wheels is quite a bit larger than the 60.1mm we have on the IS-F, so they need hubcentric ring to properly center the wheels and support the wheel hub interface.

On another note, any chance of getting BBS Japan to make these wheels for Lexus applications:



Individual - Ultra-light - Forged

The new high end product line combines technology and a unique design to a perfect and individual match. The special technological manufacturing process reduces weight so that the FI in 19" x 8.75" weighs 7.4 kg (16.31lbs.) only! As a result the performance is increased significantly as well as driving comfort. The FI emphasizes the unique character of the car.

Technology:
Forged blank made of aviation quality aluminum alloy.
The design is 5 Axis CNC milled for a unique look for each car.

Specials:
Weight reduced by back milling between the spokes.
Flow formed inner rim for a maximum of stability at a minimum of weight.
Possibilities for individualization by different finishes and options like a stainless steel rim protector lip

Finishes:
Sport silver, ceramic polished or black/diamond cut.
Current fitments are BMW, Porsche, and Ferrari. I'd hate to have to re-engineer the hubs on the F to fit 120 or 130 PCD. It would be a huge PITA.
Reply
Old Sep 29, 2009 | 01:32 PM
  #33  
n0th1ng's Avatar
n0th1ng
Lexus Test Driver
iTrader: (9)
 
Joined: Jul 2009
Posts: 1,102
Likes: 1
From: CA 310
Default

i like to know more about ECU than wheels...
Reply
Old Sep 29, 2009 | 02:50 PM
  #34  
BulletproofAuto's Avatar
BulletproofAuto
Thread Starter
Former Vendor
 
Joined: May 2006
Posts: 288
Likes: 1
From: CA
Default

Originally Posted by lobuxracer
On another note, any chance of getting BBS Japan to make these wheels for Lexus applications.
The BBS FI's are some very good-looking wheels indeed. I just talked to BBS USA, they are not going to be available until the beginning of 2010 and information has been very sparse, but take the fitments listed with a grain of salt. They said the wheels would probably be available in a 5x114.3 bolt pattern, but there's nothing but speculation in regards to sizes and offsets at this point.

-Patrick
Reply
Old Sep 29, 2009 | 04:43 PM
  #35  
BulletproofAuto's Avatar
BulletproofAuto
Thread Starter
Former Vendor
 
Joined: May 2006
Posts: 288
Likes: 1
From: CA
Default

Originally Posted by n0th1ng
i like to know more about ECU than wheels...
Duly noted. I'll see if I can find more information for you. I can tell you that typically JDM ECU's are designed to use much higher quality fuel than we typically find in the US. That being the case, even if we could confirm that the wiring harnesses are the same and the ECU is a direct plug-in, it still might not work for IS-F's here.

-Patrick
Reply
Old Sep 29, 2009 | 05:16 PM
  #36  
Splat's Avatar
Splat
Lead Lap
iTrader: (3)
 
Joined: Feb 2009
Posts: 602
Likes: 0
From: Doral,FL
Default

there is-f's are also speed limited (in the ecu)
Reply
Old Sep 29, 2009 | 08:06 PM
  #37  
Dave600hL's Avatar
Dave600hL
Lexus Champion
 
Joined: Feb 2008
Posts: 2,448
Likes: 2
From: Japan
Default

Originally Posted by lobuxracer
Actually, it's just a well engineered hub centric ring. The centerbore in those wheels is quite a bit larger than the 60.1mm we have on the IS-F, so they need hubcentric ring to properly center the wheels and support the wheel hub interface.

On another note, any chance of getting BBS Japan to make these wheels for Lexus applications:





Current fitments are BMW, Porsche, and Ferrari. I'd hate to have to re-engineer the hubs on the F to fit 120 or 130 PCD. It would be a huge PITA.


At the present time there are no plans for BBS Japan to have the FI wheels sold here unfortunately.
Reply
Old Sep 29, 2009 | 08:21 PM
  #38  
verals05's Avatar
verals05
Lead Lap
iTrader: (3)
 
Joined: Mar 2009
Posts: 685
Likes: 0
From: GA
Default

Originally Posted by Splat
there is-f's are also speed limited (in the ecu)
There must be someone there who can tune an US ECU...
Reply
ClubLexus Stories

Celebrating Lexus & Toyota from Around the Globe

story-0

2026 Lexus IS 350 F Sport Review: The Last of Its Kind Still Rocks

 Michael S. Palmer
story-1

Top 10 Most Confusing Things Lexus Has Ever Done!

 Joe Kucinski
story-2

2026 Lexus ES Review: Lexus Re-Embraces Founding Principles

 Michael S. Palmer
story-3

10 Lexus Bargains That are Cheaper Than a New Toyota RAV4

 Joe Kucinski
story-4

8 Weirdest Things Lexus Has Ever Built

 Verdad Gallardo
story-5

10 Lexus Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-6

8 Tips for Improving Your Hybrid or Plug-in Hybrid's Efficiency!

 Michael S. Palmer
story-7

10 Best Lexus Models No One Remembers

 Joe Kucinski
story-8

TRD Off-Road Premium: Best 2026 4Runner, Except This One Thing

 Michael S. Palmer
story-9

Top 10 Lexus & Toyotas to Drive Before You Die!

 Joe Kucinski
Old Sep 30, 2009 | 11:53 AM
  #39  
Joe Z's Avatar
Joe Z
Lexus Fanatic
iTrader: (10)
 
Joined: Nov 2004
Posts: 13,441
Likes: 1,081
From: Under an IS F since 2008
Exclamation

Originally Posted by verals05
There must be someone there who can tune an US ECU...
If you can find the Japanese programmer of the IS-F ECU..
....He would be the Only one!!

He is probably in the Toyota/Lexus ECU Witness Protection Program.

Joe Z
Reply
Old Sep 30, 2009 | 11:56 AM
  #40  
BulletproofAuto's Avatar
BulletproofAuto
Thread Starter
Former Vendor
 
Joined: May 2006
Posts: 288
Likes: 1
From: CA
Default

Originally Posted by Dave600hL
At the present time there are no plans for BBS Japan to have the FI wheels sold here unfortunately.
BBS Japan doesn't have plans to sell any wheels here

As their name implies, BBS Japan focuses on the Japanese market. We have access to their wheels through our Japan office.

BBS USA does have plans to sell those wheels here, they simply aren't available yet.

-Patrick
Reply
Old Oct 12, 2009 | 12:31 AM
  #41  
svanip's Avatar
svanip
Driver School Candidate
 
Joined: Oct 2009
Posts: 3
Likes: 0
From: QLD/AUSTRALIA
Exclamation 450 whp

Originally Posted by verals05
450whp? What else do they have besides the exhaust on that car?
Notice that the Max 450 PS is developed at 8000 rpm (defiantly a cam and ecu unlock) also consider the gearing and speed developed 8000 RPM at only 250KPH - not sure which gear the roll up was completed in.
Reply
Old Oct 12, 2009 | 06:11 AM
  #42  
MRxSLAYx's Avatar
MRxSLAYx
Lexus Champion
 
Joined: Jun 2007
Posts: 2,148
Likes: 0
From: Aventura, Florida
Default

Originally Posted by BulletproofAuto
Duly noted. I'll see if I can find more information for you. I can tell you that typically JDM ECU's are designed to use much higher quality fuel than we typically find in the US. That being the case, even if we could confirm that the wiring harnesses are the same and the ECU is a direct plug-in, it still might not work for IS-F's here.

-Patrick
Its only about a 2 octane deference from the 93 we use on the east cost. If the wiring harnesses are the same and the Ecu can plug in were in business! Dont mind paying for higher octane fuel to see my car at 8000rpm
Reply
Old Oct 12, 2009 | 08:52 PM
  #43  
lobuxracer's Avatar
lobuxracer
Tech Resource
15 Year Member
Liked
Loved
Community Favorite
iTrader: (2)
 
Joined: Jul 2006
Posts: 23,084
Likes: 4,752
From: Georgia
Default

Originally Posted by svanip
Notice that the Max 450 PS is developed at 8000 rpm (defiantly a cam and ecu unlock) also consider the gearing and speed developed 8000 RPM at only 250KPH - not sure which gear the roll up was completed in.
8000 rpm is 24+m/sec mean piston speed. I wouldn't want to do that to my street engine. OEM red line spec is right at 20 m/sec where it should be.
Reply
Old Oct 13, 2009 | 12:17 AM
  #44  
Dave600hL's Avatar
Dave600hL
Lexus Champion
 
Joined: Feb 2008
Posts: 2,448
Likes: 2
From: Japan
Default

Originally Posted by BulletproofAuto
BBS Japan doesn't have plans to sell any wheels here

As their name implies, BBS Japan focuses on the Japanese market. We have access to their wheels through our Japan office.

BBS USA does have plans to sell those wheels here, they simply aren't available yet.

-Patrick
I understand that BBS Japan focus their products for the market here, but the question was if BBS Japan was going produce them at all and the answer is no. Just wanted to clarify that.
Reply
Old May 9, 2010 | 09:10 AM
  #45  
LexISguy's Avatar
LexISguy
Lexus Champion
 
Joined: Sep 2007
Posts: 2,279
Likes: 2
From: Pembroke Pines, FL
Default

Originally Posted by Splat
there is-f's are also speed limited (in the ecu)
If I am not mistaken I believe there limited to 112mph. I think its across the board due to government regulations. Can anyone provide any valifity to this? Anyway on a side note this thread has been dead for the last 7 months is there any new information for the ECU if its compatiable to US spec F's? Are there any rwhp/bhp horsepower/torque gains on the tune stand alone?

Last edited by LexISguy; May 9, 2010 at 09:14 AM.
Reply



All times are GMT -7. The time now is 05:04 PM.

story-0
2026 Lexus IS 350 F Sport Review: The Last of Its Kind Still Rocks

Slideshow: the 2026 IS 350 isn't all that new, and that's why we love it!

By Michael S. Palmer | 2026-06-04 14:35:23


VIEW MORE
story-1
Top 10 Most Confusing Things Lexus Has Ever Done!

Slideshow: 10 most confusing things Lexus has ever done.

By Joe Kucinski | 2026-06-04 09:40:55


VIEW MORE
story-2
2026 Lexus ES Review: Lexus Re-Embraces Founding Principles

Slideshow: Our First-Drive Review of the 2026 Lexus ES!

By Michael S. Palmer | 2026-05-29 20:30:16


VIEW MORE
story-3
10 Lexus Bargains That are Cheaper Than a New Toyota RAV4

Slideshow: 10 Lexus bargain that are cheaper than a new Toyota.

By Joe Kucinski | 2026-05-20 10:28:20


VIEW MORE
story-4
8 Weirdest Things Lexus Has Ever Built

Slideshow: From hoverboards to luxury yachts, these are the strangest projects Lexus has ever attached its badge to.

By Verdad Gallardo | 2026-05-16 11:34:36


VIEW MORE
story-5
10 Lexus Designs That Have Aged Like Fine Wine

Slideshow: Some luxury cars chase trends, but these Lexus models look better now than they did when they first rolled into showrooms.

By Verdad Gallardo | 2026-05-06 17:58:29


VIEW MORE
story-6
8 Tips for Improving Your Hybrid or Plug-in Hybrid's Efficiency!

Slideshow: How to Get the Best Fuel Economy with a Hybrid and Plug-In Hybrid!

By Michael S. Palmer | 2026-05-05 20:54:44


VIEW MORE
story-7
10 Best Lexus Models No One Remembers

Slideshow: 10 best Lexus models no one remembers.

By Joe Kucinski | 2026-05-05 17:33:28


VIEW MORE
story-8
TRD Off-Road Premium: Best 2026 4Runner, Except This One Thing

Slideshow: diving into 4Runner TRD Off-Road Premium's pricing, performance, fuel economy, features, and amenities!

By Michael S. Palmer | 2026-04-23 13:09:18


VIEW MORE
story-9
Top 10 Lexus & Toyotas to Drive Before You Die!

Slideshow: the 10 Lexus and Toyota vehicles you need to drive before you die.

By Joe Kucinski | 2026-04-23 10:34:24


VIEW MORE