Forced Induction Superchargers | Turbochargers | Intercoolers

Overboost = 906rwhp/975rwtq

Thread Tools
 
Search this Thread
 
Old Mar 27, 2005 | 01:08 AM
  #1  
MIGHTYMOUSE's Avatar
Thread Starter
TECH Senior Member
20 Year Member
Photogenic
Photoriffic
Liked
iTrader: (59)
 
Joined: Nov 2001
Posts: 10,018
Likes: 51
From: Virginia
Default Overboost = 906rwhp/975rwtq

oops, 23psi. then e boost took over and backed it down. looks like it would have gone near 30. next best pull was 20psi

couple people were videoing that i dont know, if i get the footage i'll post it up.

texaco 93 octane, snow methanol w/ twin nozzles, ambient water/antifreeze in the intercooler

changes from the last time was bs3 from accel, turbonetics 76mm from turbo people from the innovative gt80. i also put a volt booster on but something not working right its going up to 15v and then back down to 12.

oh and of course another set of pistons cuz i since i took a chunk outa one before x mas.
Reply
Old Mar 27, 2005 | 01:10 AM
  #2  
StoleIt's Avatar
NKAWTG...N
iTrader: (3)
 
Joined: Nov 2003
Posts: 4,759
Likes: 0
From: Wichita, KS
Default

damn!!!! 70ish more hp and 120ish more tq!!! wonder what that would translate down the 1320? mid 9's or like 9.70s? either way thats bookin!
Reply
Old Mar 27, 2005 | 01:13 AM
  #3  
Magic Chicken's Avatar
12 Second Truck Club
iTrader: (1)
 
Joined: Jun 2004
Posts: 1,395
Likes: 0
From: The Chicken Ranch, California
Default

holy crap batman! err.. might mouse!

Reply
Old Mar 27, 2005 | 01:16 AM
  #4  
Boostaholic's Avatar
TECH Addict
iTrader: (4)
 
Joined: Sep 2002
Posts: 2,542
Likes: 0
From: Boise, ID
Default

Sweet numbers Dave!

What compression ratio is your motor again? It sure did take it like a champ for being 93 octane fuel, no methonal either right? Glad you didn't have any problems.

So was the eboost to blame for the overboosting?
Reply
Old Mar 27, 2005 | 01:23 AM
  #5  
MIGHTYMOUSE's Avatar
Thread Starter
TECH Senior Member
20 Year Member
Photogenic
Photoriffic
Liked
iTrader: (59)
 
Joined: Nov 2001
Posts: 10,018
Likes: 51
From: Virginia
Default

no the eboost saved my ***.. i moved i to a set point that was waay to high and it caught it. i'm running a bunch of methanol on top. the compression is 8.4ish
Reply
Old Mar 27, 2005 | 01:29 AM
  #6  
Boostaholic's Avatar
TECH Addict
iTrader: (4)
 
Joined: Sep 2002
Posts: 2,542
Likes: 0
From: Boise, ID
Default

Originally Posted by MIGHTYMOUSE
no the eboost saved my ***.. i moved i to a set point that was waay to high and it caught it. i'm running a bunch of methanol on top. the compression is 8.4ish
Ok that sounds about right, well good numbers, and when do you plan to drop some race fuel in there and hit up the dyno again on full boost?

I can't wait to get my CR down, thinking about either a set of wiseco pistons and 6l heads for the 408 or just selling it and building a totally new super low comp motor.
Reply
Old Mar 27, 2005 | 01:32 AM
  #7  
red90cobra's Avatar
TECH Addict
iTrader: (36)
 
Joined: Apr 2002
Posts: 2,526
Likes: 0
From: Murphy, Tx
Default

Awesome numbers man, wish I could make those numbers in my dd.

Srun
Reply
Old Mar 27, 2005 | 01:33 AM
  #8  
MIGHTYMOUSE's Avatar
Thread Starter
TECH Senior Member
20 Year Member
Photogenic
Photoriffic
Liked
iTrader: (59)
 
Joined: Nov 2001
Posts: 10,018
Likes: 51
From: Virginia
Default

race gas fo' race cars
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

 Brett Foote
story-1

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-2

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-3

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-4

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-5

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-6

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-7

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-8

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-9

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
Old Mar 27, 2005 | 07:06 AM
  #9  
PurEvl's Avatar
TECH Senior Member
iTrader: (2)
 
Joined: Mar 2002
Posts: 5,469
Likes: 0
From: South of Heaven
Default

cant you hit those numbers with pump gas an no methanol? I dont think methanol is really a street car either... I dont want to run methanol or race gas

Sick numbers though, that must feel horrifying. were did it peak at and what was the a/f, I cant tell on the graph
Reply
Old Mar 27, 2005 | 07:08 AM
  #10  
WestSide's Avatar
TECH Enthusiast
iTrader: (6)
 
Joined: Feb 2002
Posts: 737
Likes: 0
From: Austin, Tx
Default

Did you ever guess you'd be playing with this much power now, back when you were getting rid of Rob's old kit? Thats insane on pump gas.
Reply
Old Mar 27, 2005 | 07:21 AM
  #11  
HellRaiser's Avatar
TECH Fanatic
iTrader: (9)
 
Joined: Nov 2004
Posts: 1,376
Likes: 0
From: Bucks County, PA
Default

This is one of the sickest street car's on here. Nice number's!
Reply
Old Mar 27, 2005 | 09:07 AM
  #12  
Wicked_Hugger99's Avatar
TECH Addict
iTrader: (1)
 
Joined: Apr 2004
Posts: 2,227
Likes: 1
From: enterprise, AL
Default

thats just nuts!!!!!! awesome!!!
Reply
Old Mar 27, 2005 | 09:48 AM
  #13  
smokinHawk's Avatar
TECH Senior Member
iTrader: (48)
 
Joined: Jan 2002
Posts: 7,354
Likes: 1
From: Columbus, ohio
Default

Originally Posted by PurEvl
cant you hit those numbers with pump gas an no methanol? I dont think methanol is really a street car either... I dont want to run methanol or race gas

Sick numbers though, that must feel horrifying. were did it peak at and what was the a/f, I cant tell on the graph
come on you sound like brain W

any ways Dave, how come the RPMs didnt scan, id like to see that.
where were your IAT at?
and next time keep it over 23psi, i thought youd be shooting for 1000+rwhp
congrats awsome numbers
sounds like your going to be needing a parachute to keep it leagal now!
Reply
Old Mar 27, 2005 | 09:55 AM
  #14  
MECHAM's Avatar
TECH Fanatic
iTrader: (4)
 
Joined: Aug 2002
Posts: 1,243
Likes: 0
From: Colorado Springs
Default

DYNO QUEEN!



interesting...
Reply
Old Mar 27, 2005 | 11:06 AM
  #15  
GregWS6&z28's Avatar
10 Second Club
iTrader: (8)
 
Joined: Apr 2004
Posts: 2,247
Likes: 0
From: Portsmouth, VA
Default

good job David
Reply
Old Mar 27, 2005 | 11:28 AM
  #16  
NA$TY-TA's Avatar
TECH Senior Member
20 Year Member
iTrader: (21)
 
Joined: Aug 2002
Posts: 10,331
Likes: 1
From: San Antonio, TX
Default

SHOW OFF..

Awsome Dave...... You going to try it with over 23psi with race gas to just see if you can hit 1000rwhp??
Kyle
Reply
Old Mar 27, 2005 | 11:35 AM
  #17  
sb427f-car's Avatar
SSU'S Vice Mod
 
Joined: Jul 2004
Posts: 2,391
Likes: 0
From: Hazard Co. Maryland
Default

Originally Posted by stoleit
damn!!!! 70ish more hp and 120ish more tq!!! wonder what that would translate down the 1320? mid 9's or like 9.70s? either way thats bookin!

take off about anywhere's from 1~1.5 tenths per 10 HP. Provided he get's the tune and traction figured out. That says what...9.10s 9.20s? Probably Close to what, 148, maybe 150 (definately almost chute time) with a turbo car, since you'll definately see more MPH as that's where they make most of their time in the top end. I guess we're going to have a new QUICKEST/FASTEST 6spd car in our future. Great numbers MM. Oh, I think I see you helping me with setup in the future. But probably not for a few years. Where in VA are you. You can PM that info to me if you want.
Reply
Old Mar 27, 2005 | 11:44 AM
  #18  
Josh@PremierAutosports's Avatar
Banned
iTrader: (11)
 
Joined: Aug 2004
Posts: 541
Likes: 0
From: Memphis
Default

Once you get down in the 9's I don't see the old .10 for every 10hp true anymore. It gets much harder to pick up a tenth as you get faster and faster.

Congrats on the numbers and not hurting amything.
Reply
Old Mar 27, 2005 | 11:47 AM
  #19  
sb427f-car's Avatar
SSU'S Vice Mod
 
Joined: Jul 2004
Posts: 2,391
Likes: 0
From: Hazard Co. Maryland
Default

Originally Posted by b18c1hybrid
Once you get down in the 9's I don't see the old .10 for every 10hp true anymore. It gets much harder to pick up a tenth as you get faster and faster.

Congrats on the numbers and not hurting amything.

Say what you want about those figures but...I was told by a guy that runs a late 70s full bodies, big tired monte that every 100lbs or about 10hp still holds up to 1~1.5 tenths (and he was running close to the 8s @ Cecil here in MD). Especially if you can the right ways to hook it and put the weight where you needed it the most. Agreed with the impressive numbers and doing it with the ability to pull in and fill up @ the local SUNOCO.
Reply
Old Mar 27, 2005 | 11:49 AM
  #20  
Tiago's Avatar
9 Second Club
iTrader: (27)
 
Joined: Apr 2003
Posts: 3,685
Likes: 0
From: HOUSTON-TX
Default

Thats awesome David!

Some video of that beast would be sweet
Reply



All times are GMT -5. The time now is 03:34 AM.

story-0
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-04 18:13:20


VIEW MORE
story-1
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-2
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-3
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-4
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-5
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-6
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-7
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-8
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-9
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE