Forced Induction Superchargers | Turbochargers | Intercoolers

Procharged 01 Firehawk dyno today

Thread Tools
 
Search this Thread
 
Old May 12, 2008 | 09:00 PM
  #1  
dschmittie1's Avatar
Thread Starter
10 Second Club
iTrader: (64)
 
Joined: Aug 2005
Posts: 2,344
Likes: 2
From: York, PA
Default Procharged 01 Firehawk dyno today

Well Lets just start out with an introduction. I have an 01 Firehawk NBM mods are as follows

D1SC Procharger
Forged 347 Stack crank, callies rods, Diamond Pistons
Ported Stock heads
LS6 intake
224 232 .595 .583 114 LSA cam
Kooks 1 7/8 header
Mufflex 4 in with Magnaflow muffler
Home built front mount intercooler
SDCE 8 rib tensioner


I am currently having an issue with fuel preasure dropping off above 5k rpms so I need to address that get it re tuned. I know what the problem is and I should have fixed it before but oh well.

Anyways on the dyno today the car made 550rwhp and 537rwtq at 5,500 rpm making only 7psi of boost at this point. The car should make around 600rwhp once I get the fueling taken care of and Iam also gonna re pulley the blower since I am not gonna make the boost I wanted to make. but over all I am very please with things. I didn't get a video of the higher rpm pulls because I was sitting in the car watching my fuel preause gauge.



http://www.youtube.com/watch?v=gCKQcbGQlm4
Reply
Old May 12, 2008 | 09:47 PM
  #2  
lmt0705's Avatar
TECH Fanatic
15 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (7)
 
Joined: Apr 2006
Posts: 1,709
Likes: 3
From: buffalo NY
Default

nice! I had a similar setup last year, I was running the D1 with the SDCE and a 3.3in. reichard racing pulley. I was seeing 15psi. I made 683rwhp with that combo.
Reply
Old May 13, 2008 | 09:51 AM
  #3  
1FasstWS6's Avatar
On The Tree
iTrader: (3)
 
Joined: Feb 2008
Posts: 160
Likes: 0
Default

wow, that setup seems to be pretty killer... great numbers!
Reply
Old May 13, 2008 | 11:15 AM
  #4  
dschmittie1's Avatar
Thread Starter
10 Second Club
iTrader: (64)
 
Joined: Aug 2005
Posts: 2,344
Likes: 2
From: York, PA
Default

yeah I am very happy with it so far. I just need to fix my fuel system and get a smaller blower pulley and get it re tuned.
Reply
Old May 13, 2008 | 11:34 AM
  #5  
venom ws7's Avatar
11 Second Club
20 Year Member
iTrader: (13)
 
Joined: Jul 2003
Posts: 5,965
Likes: 1
From: EARTH
Default

Great setup,car and numbers man Congrats.

good luck with 600+rwhp goal and keep us posted.
Reply
Old May 13, 2008 | 12:23 PM
  #6  
AlexLs1's Avatar
TECH Resident
20 Year Member
iTrader: (1)
 
Joined: Mar 2006
Posts: 779
Likes: 0
From: Bradenton, FL
Default

I love your car with the interior down to the exterior.

Great numbers man!
Reply
Old May 13, 2008 | 01:20 PM
  #7  
99ssleeper's Avatar
12 Second Club
iTrader: (98)
 
Joined: Oct 2002
Posts: 2,036
Likes: 2
From: Minnesota
Default

What is your fuel system?
Reply
Old May 13, 2008 | 01:39 PM
  #8  
allthrotle's Avatar
TECH Resident
20 Year Member
iTrader: (2)
 
Joined: Jul 2005
Posts: 919
Likes: 0
From: Sparks,NV
Default

Originally Posted by dschmittie1
yeah I am very happy with it so far. I just need to fix my fuel system and get a smaller blower pulley and get it re tuned.
I think its cool how you have a buick too, I have a 68 GS and I have a 99firehawk that Im putting the d1sc on.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Verdad Gallardo
story-1

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

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old May 13, 2008 | 01:44 PM
  #9  
dschmittie1's Avatar
Thread Starter
10 Second Club
iTrader: (64)
 
Joined: Aug 2005
Posts: 2,344
Likes: 2
From: York, PA
Default

Originally Posted by 99ssleeper
What is your fuel system?
Dual intake walboro pumps. My problem right now is that I was using the stock line out of the tank to a gm fuel filter then 6AN all the way to my fuel rails. I ordered stuff last night to put a bulk head in the fuel tank and run 8AN from the tank to the rails.
Reply
Old May 13, 2008 | 01:45 PM
  #10  
dschmittie1's Avatar
Thread Starter
10 Second Club
iTrader: (64)
 
Joined: Aug 2005
Posts: 2,344
Likes: 2
From: York, PA
Default

Originally Posted by allthrotle
I think its cool how you have a buick too, I have a 68 GS and I have a 99firehawk that Im putting the d1sc on.
The Buick is actually my Dad's he bought it new and kept it. all original but as of late I do all of the work on it and drive it more than he does.
Reply
Old May 13, 2008 | 01:47 PM
  #11  
allthrotle's Avatar
TECH Resident
20 Year Member
iTrader: (2)
 
Joined: Jul 2005
Posts: 919
Likes: 0
From: Sparks,NV
Default

Originally Posted by dschmittie1
The Buick is actually my Dad's he bought it new and kept it. all original but as of late I do all of the work on it and drive it more than he does.
LOL ya same here, the firehawk is actually my dads and I drive it more than he does and do all the work on it. Im giving him my procharger kit so should be fun.
Reply




All times are GMT -5. The time now is 06:23 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE