Notices
Performance Forced induction, intakes, exhausts, torque converters, transmissions, etc.

Dyno'd today

Thread Tools
 
Search this Thread
 
Old Sep 13, 2006 | 06:42 PM
  #1  
macd7919's Avatar
macd7919
Thread Starter
Lexus Champion
iTrader: (10)
 
Joined: Jun 2004
Posts: 2,539
Likes: 5
From: MD/WA
Default Dyno'd today

Dyno'd my car today, for those who dont know it is a 98 Gs300 with Vvti Aristo swap with single turbo upgrade (70mm), stock maf, stock ecu, stock fuel(well usdm supra injectors). At 19 psi, 93 octane and with an unlocked convertor car made 430whp and 385wtq. Locking the convertor should show about an extra 20hp on the dyno.
Reply
Old Sep 13, 2006 | 06:49 PM
  #2  
Lexbox's Avatar
Lexbox
Lexus Champion
 
Joined: Jun 2001
Posts: 1,782
Likes: 28
From: Auburn, AL
Default

Sweet, can you scan in the dyno sheet for us?
Reply
Old Sep 13, 2006 | 06:52 PM
  #3  
LEXSOOS's Avatar
LEXSOOS
Lexus Test Driver
 
Joined: Nov 2005
Posts: 1,084
Likes: 2
From: illinois
Default

Not bad at all, my GS400 N/A put 240 at wheels, so i'm far from your #'s
Reply
Old Sep 13, 2006 | 06:54 PM
  #4  
macd7919's Avatar
macd7919
Thread Starter
Lexus Champion
iTrader: (10)
 
Joined: Jun 2004
Posts: 2,539
Likes: 5
From: MD/WA
Default

I will try, i have to find a floppy disk somewhere to save them to, lol
Reply
Old Sep 13, 2006 | 07:37 PM
  #5  
BA_GS400's Avatar
BA_GS400
Lexus Test Driver
iTrader: (1)
 
Joined: May 2004
Posts: 806
Likes: 3
From: Ohio
Default

Originally Posted by macd7919
I will try, i have to find a floppy disk somewhere to save them to, lol
What's that??




Seriously, 430 WHEEL horsepower is more than nice, it's low 12's ain't it?

that's really nice!
Reply
Old Sep 13, 2006 | 07:57 PM
  #6  
Epik's Avatar
Epik
Lexus Champion
iTrader: (7)
 
Joined: Jan 2004
Posts: 1,638
Likes: 1
From: South Carolina
Default

Nice #s!! Stock fuel? You do have a pump dont you? Either Supra, GTR or a 255?

So you have a GReddy BCC too i'd guess? What is your estimation of the life of the stock tranny at that power level? I ask b/c I'm still BCC-less in an attempt to keep my lead foot from making the KKK twins beat my poor stock auto to death. Last motor dyno'd 333 at 12psi, but it was running badly. This one should be in the neighborhood of 400 at 14 psi.
Reply
Old Sep 13, 2006 | 07:58 PM
  #7  
macd7919's Avatar
macd7919
Thread Starter
Lexus Champion
iTrader: (10)
 
Joined: Jun 2004
Posts: 2,539
Likes: 5
From: MD/WA
Default

Well............ according to the quarter mile calculator it should be a 12.09 quarter mile.








Do I believe it will do that? Probably not, lol..... but it *should* run in the 12's or close to it, I'm on a stock diff and tc...if i change those out I should be deep into the 12's.

Btw: here is a link to the quarter mile/horsepower calc if you guys wanna have some fun with it, lol...

http://www.geocities.com/motorcity/4601/hpcalc.html

I run a Walbro pump and of course a return line tapped into the factory assembly, but I considered that "stock fuel" for a supra setup thats why I referred to it as a stock fuel setup.
Reply
Old Sep 13, 2006 | 09:01 PM
  #8  
sbgs400's Avatar
sbgs400
Pole Position
 
Joined: Sep 2002
Posts: 358
Likes: 3
From: FL
Default

wish i'd gotten a 300 and done a swap
Reply
ClubLexus Stories

Celebrating Lexus & Toyota from Around the Globe

story-0

Toyota and Lexus Join Mille Miglia For The First Time

 Verdad Gallardo
story-1

Lexus NX 350h: A Fuel-Sipping Secret Hot Hatch???

 Michael S. Palmer
story-2

5 Best & 5 Worst Lexus Daily Drivers

 Joe Kucinski
story-3

Top 5 Hottest Lexus & Toyotas in 2026 (Hardest To Buy)

 Brett Foote
story-4

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

 Michael S. Palmer
story-5

Top 10 Most Confusing Things Lexus Has Ever Done!

 Joe Kucinski
story-6

2026 Lexus ES Review: Lexus Re-Embraces Founding Principles

 Michael S. Palmer
story-7

10 Lexus Bargains That are Cheaper Than a New Toyota RAV4

 Joe Kucinski
story-8

8 Weirdest Things Lexus Has Ever Built

 Verdad Gallardo
story-9

10 Lexus Designs That Have Aged Like Fine Wine

 Verdad Gallardo
Old Sep 13, 2006 | 09:04 PM
  #9  
macd7919's Avatar
macd7919
Thread Starter
Lexus Champion
iTrader: (10)
 
Joined: Jun 2004
Posts: 2,539
Likes: 5
From: MD/WA
Default

You can do the swap on a 400/430 not a big deal. In some ways you will be better off as you hopefully already have a lsd rear.
Reply
Old Sep 13, 2006 | 09:12 PM
  #10  
sbgs400's Avatar
sbgs400
Pole Position
 
Joined: Sep 2002
Posts: 358
Likes: 3
From: FL
Default

yeah i know, it's kinda funny i bought the 400 because i felt with a 2nd child almost here i'd have a lot less spare time and it would be ok to have a car with a decent amount of power stock instead of my usual projects. after driving around for a bit, "decent" is starting to not be enough .

btw is the 430whp with the car still running rich or did you straighten that out?
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
weeters
SC - 1st Gen (1992-2000)
23
Jan 9, 2016 04:20 PM
Meyagi
GS - 2nd Gen (1998-2005)
9
Jun 1, 2013 09:54 PM
apor1a
GS - 1st Gen (1993-1997)
9
Feb 13, 2011 07:21 PM
Tommyd1919
SC - 1st Gen (1992-2000)
10
Apr 7, 2003 09:14 PM
Tartan
Performance
11
Jan 25, 2003 12:18 AM




All times are GMT -7. The time now is 08:08 PM.

story-0
Toyota and Lexus Join Mille Miglia For The First Time

Slideshow: A five-car lineup spanning more than five decades of Toyota performance and engineering will tackle one of Italy's most celebrated automotive routes.

By Verdad Gallardo | 2026-06-15 16:53:16


VIEW MORE
story-1
Lexus NX 350h: A Fuel-Sipping Secret Hot Hatch???

Slideshow: a quick review of the 2026 Lexus NX 350h F Sport Handling

By Michael S. Palmer | 2026-06-18 14:36:21


VIEW MORE
story-2
5 Best & 5 Worst Lexus Daily Drivers

Slideshow: The 5 best and 5 worst Lexus daily drivers

By Joe Kucinski | 2026-06-15 11:14:58


VIEW MORE
story-3
Top 5 Hottest Lexus & Toyotas in 2026 (Hardest To Buy)

These five Lexus and Toyota models are the most sought-after on the market right now.

By Brett Foote | 2026-06-15 10:47:52


VIEW MORE
story-4
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-5
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-6
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-7
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-8
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-9
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