C5 Forced Induction/Nitrous C5 Corvette Turbochargers, Superchargers, Centrifugal, Twin Screw & Roots Blowers, Twin Turbo Kits, Intercoolers, Wet & Dry Nitrous Injection, Meth
Sponsored by:
Sponsored by:

Turbo Kit installed

Thread Tools
 
Search this Thread
 
Old Sep 19, 2005 | 01:08 PM
  #1  
Mr. Big's Avatar
Mr. Big
Thread Starter
Burning Brakes
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: May 2003
Posts: 1,058
Likes: 0
From: Roswell New Mexico
St. Jude Donor '07-'08
Default Turbo Kit installed

I finally finished my HP Twin Kit after a full week install. Everything went together pretty smooth. I did make a couple mistakes, but nothing i couldn't fix

Once installed i went to Texas speed, and it tuned by Jason. The tune was excellent, all the A/F ratio's were right on, and it ran great. I couldn't be happier with the tune and the kit, so thanks to HP Performance and Texas Speed for the tune.

The car put down 575RWHP, keep in mind this was on 90 octane, the timing advance was 14 or 15 and the a/f was 11.5 . This is a very streetable tune and drives great.
Reply
Old Sep 19, 2005 | 01:33 PM
  #2  
Brian Laser S4
Guest
 
Posts: n/a
Default

Nice

What kind of boost?
Reply
Old Sep 19, 2005 | 02:50 PM
  #3  
Sportsdude's Avatar
Sportsdude
Race Director
10 Year Member
 
Joined: Jan 2003
Posts: 10,838
Likes: 1
From: Volusia. Las Vegas FL, NV
Default

Reply
Old Sep 19, 2005 | 02:50 PM
  #4  
C5-Bender's Avatar
C5-Bender
Racer
15 Year Member
 
Joined: Dec 2004
Posts: 311
Likes: 2
From: Oppdal Norway
Default

Very nice!!
How do you keep the boost? Do you have the promised carbonintake??
Pics? What other mods do you have? Boostlevel?

Roger
Reply
Old Sep 19, 2005 | 03:27 PM
  #5  
Mr. Big's Avatar
Mr. Big
Thread Starter
Burning Brakes
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: May 2003
Posts: 1,058
Likes: 0
From: Roswell New Mexico
St. Jude Donor '07-'08
Default

made an intake out of steel, close fit, but it works. Other mods are 220 cam, and lsx intake 78mm. But there was a lot more power to be made, but Jason backed out to 14 degrees of timing due to me still having the stock short block. I can only imagine what 10lbs could do!! This was between 5-6 lbs.
Reply
Old Sep 19, 2005 | 04:57 PM
  #6  
C5-Bender's Avatar
C5-Bender
Racer
15 Year Member
 
Joined: Dec 2004
Posts: 311
Likes: 2
From: Oppdal Norway
Default

Any pics of the steel intake?
Reply
Old Sep 19, 2005 | 05:15 PM
  #7  
Cajundude's Avatar
Cajundude
Race Director
Supporting Lifetime Gold
20 Year Member
Active Streak: 30 Days
Active Streak: 60 Days
Active Streak: 90 Days
 
Joined: Sep 2003
Posts: 13,550
Likes: 6
From: Now in God's Country, the Big Sky, Montana!
Cruise-In 7-8-9-10 Veteran
St. Jude Donor '06-'07-'08-'09-'10-'11-'12
Default

Are you running a forged engine?
Reply
Old Sep 19, 2005 | 06:04 PM
  #8  
Tenderfoot's Avatar
Tenderfoot
Drifting
15 Year Member
 
Joined: Nov 2002
Posts: 1,644
Likes: 0
From: Sparta NJ
Default

Originally Posted by Mr. Big
made an intake out of steel, close fit, but it works. Other mods are 220 cam, and lsx intake 78mm. But there was a lot more power to be made, but Jason backed out to 14 degrees of timing due to me still having the stock short block. I can only imagine what 10lbs could do!! This was between 5-6 lbs.
Finally, some numbers on the HP TT kit . Nice for only 6 lbs of boost and 90 octane. I imagine the cam and lsx intake add maybe 50RWHP, so assuming you have no other power adders, you are at 525RWHP on an LS1 based on kit only. Not bad at all. Is this an MN6 or an A4. Any turbo lag? Can you post your dyno sheet?
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-1

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-2

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-3

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-4

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-5

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-6

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
story-7

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-8

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-9

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
Old Sep 19, 2005 | 06:37 PM
  #9  
Mr. Big's Avatar
Mr. Big
Thread Starter
Burning Brakes
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: May 2003
Posts: 1,058
Likes: 0
From: Roswell New Mexico
St. Jude Donor '07-'08
Default

Nope, no forged motor, that is why Jason at TSP backed it off a little with the timing and a little more fuel to be safe. I will email you a pick of the intake tomorrow Roger

Dom
Reply
Old Sep 19, 2005 | 06:45 PM
  #10  
Cajundude's Avatar
Cajundude
Race Director
Supporting Lifetime Gold
20 Year Member
Active Streak: 30 Days
Active Streak: 60 Days
Active Streak: 90 Days
 
Joined: Sep 2003
Posts: 13,550
Likes: 6
From: Now in God's Country, the Big Sky, Montana!
Cruise-In 7-8-9-10 Veteran
St. Jude Donor '06-'07-'08-'09-'10-'11-'12
Default

Love to see the intake as well!
Reply
Old Sep 19, 2005 | 06:47 PM
  #11  
mdhmi's Avatar
mdhmi
Team Owner
 
Joined: Jul 2003
Posts: 20,474
Likes: 2
From: Detroit
Default

Congrats on your new turbo setup.

Mark
Reply
Old Sep 19, 2005 | 06:48 PM
  #12  
Z06VET's Avatar
Z06VET
Racer
 
Joined: Feb 2005
Posts: 497
Likes: 0
From: Edmonton Alberta
Default

575 with 5-6 psi ??

Dan
Reply
Old Sep 19, 2005 | 06:50 PM
  #13  
blackTexas6's Avatar
blackTexas6
Racer
 
Joined: Dec 2003
Posts: 308
Likes: 0
From: Euless TX
Default

wow... those results are awesome! im toying around with the procharger for now. my heart is with turbo's.
Reply
Old Sep 19, 2005 | 06:56 PM
  #14  
Mr. Big's Avatar
Mr. Big
Thread Starter
Burning Brakes
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: May 2003
Posts: 1,058
Likes: 0
From: Roswell New Mexico
St. Jude Donor '07-'08
Default

I will take pics of the intake tonight, that is about all you can see once it is put back together. I will send them to Roger and i know he has the capabilty to host them, maybe he will so we can all take a look at them.

dom
Reply
Old Sep 19, 2005 | 09:34 PM
  #15  
SS930's Avatar
SS930
Burning Brakes
 
Joined: Dec 2004
Posts: 1,117
Likes: 0
From: New England
Default

Congrats Dom!

I really had my heart set on a PTK kit, but since that is looking like a pretty risky proposition, it's looking more and more like HP might be the way I go if they can build some kits in inventory. I have a little time, but I really want to get something going soon.

Any issues with the kit? Banging in the fenders or ???

Anyway, very impressive!
Reply
Old Sep 19, 2005 | 10:16 PM
  #16  
Mr. Big's Avatar
Mr. Big
Thread Starter
Burning Brakes
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: May 2003
Posts: 1,058
Likes: 0
From: Roswell New Mexico
St. Jude Donor '07-'08
Default

Nope, no issues with the kit at all. It is a blast to drive.
Reply
Old Sep 19, 2005 | 10:49 PM
  #17  
QuickSilver2002's Avatar
QuickSilver2002
Melting Slicks
 
Joined: Mar 2002
Posts: 2,931
Likes: 2
From: Tx
Default

Originally Posted by Mr. Big
Nope, no issues with the kit at all. It is a blast to drive.
575 @ 5-6psi is pretty darn impressive.
Reply

Get notified of new replies

To Turbo Kit installed

Old Sep 19, 2005 | 11:11 PM
  #18  
3XBlack6spd's Avatar
3XBlack6spd
Drifting
10 Year Member
 
Joined: May 2001
Posts: 1,770
Likes: 2
From: IL
Default

Wow Great numbers...And at 6lbs she should last a while too! That is until 575 isn't enough, and you crank it up!
Reply
Old Sep 19, 2005 | 11:42 PM
  #19  
415LT5-badZR-1's Avatar
415LT5-badZR-1
Pro
 
Joined: Mar 2005
Posts: 532
Likes: 0
Default

Originally Posted by QuickSilver2002
575 @ 5-6psi is pretty darn impressive.

Until I see a dyno graph, I must say

Getting 575 at the wheels on 93 octane is about 9-10 psi of boost.
Reply
Old Sep 19, 2005 | 11:54 PM
  #20  
b98's Avatar
b98
Le Mans Master
10 Year Member
 
Joined: Aug 2003
Posts: 7,202
Likes: 3
From: somwhere Texas
Default

Reply



All times are GMT -4. The time now is 01:00 PM.

story-0
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-1
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-2
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-3
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-4
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-5
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-6
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-7
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-8
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-9
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE