Eastern Members CT, DE, NH, NJ, NY, MA, ME, MD, PA, RI, VT, VA, WV

Dyno numbers from TTP

Thread Tools
 
Search this Thread
 
Old Feb 12, 2005 | 10:14 PM
  #1  
Fred99Z28's Avatar
Thread Starter
TECH Regular
 
Joined: Jul 2004
Posts: 436
Likes: 0
From: Eddington, Maine
Default Dyno numbers from TTP

I first would like to say thanks to Matt & George for running a class dyno day. I met up with alot of cool guys there as well.

My first run was with the cutout closed through the Flowmaster cat back. It showed 398 RWHP & 377 RWTQ after 2 runs. Then I opened the cutout...It showed 418 RWHP & 398 RWTQ after two more runs.
So in conclusion the flowmaster cat back robbed me of 20 RWHP & 20 RWTQ
Run conditions:52.61 degrees, barometer 29.41, 32% humidity SAE: 0.97?

Slowhawk was right it dynoed less after he street tuned the car, but it does trap 120 mph
Reply
Old Feb 12, 2005 | 11:02 PM
  #2  
Mr. B's Avatar
11 Second Club
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (1)
 
Joined: Feb 2002
Posts: 3,934
Likes: 0
From: NY
Default

Originally Posted by Fred99Z28
So in conclusion the flowmaster cat back robbed me of 20 RWHP & 20 RWTQ
Get yourself some true duals and get that HP back.. maybe more.

Plus the sound is great- no rasp.
Reply
Old Feb 12, 2005 | 11:16 PM
  #3  
scottywheels's Avatar
TECH Addict
20 Year Member
 
Joined: Jun 2002
Posts: 2,920
Likes: 57
Default

bob where yours tsp or the other ones
Reply
Old Feb 13, 2005 | 07:42 AM
  #4  
davered00ss's Avatar
Moderator
iTrader: (4)
 
Joined: Nov 2003
Posts: 10,520
Likes: 0
From: Plainfield, CT
Default

Nice #'s.
Reply
Old Feb 13, 2005 | 08:13 AM
  #5  
Mr. B's Avatar
11 Second Club
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (1)
 
Joined: Feb 2002
Posts: 3,934
Likes: 0
From: NY
Default

Originally Posted by scott ws6
bob where yours tsp or the other ones
They are Matt's.. and he's selling them.
Reply
Old Feb 13, 2005 | 09:11 AM
  #6  
davered00ss's Avatar
Moderator
iTrader: (4)
 
Joined: Nov 2003
Posts: 10,520
Likes: 0
From: Plainfield, CT
Default

Fred, How long did it take you to get there from Groton? I live in Plainfield, about 30 min north from Groton.
Reply
Old Feb 13, 2005 | 09:31 AM
  #7  
Fred99Z28's Avatar
Thread Starter
TECH Regular
 
Joined: Jul 2004
Posts: 436
Likes: 0
From: Eddington, Maine
Default

Map Quest says 2 hours 24 minutes from New London. I made it down there in a couple hours, coming back was a different story. NYC traffic sucks, especially around 5:30 pm. It was a parking lot coming by the cross bronx expressway.

I just went out to start the car and the damned clutch pedal went down and stuck to the floor. I got out checked the slave cylinder reservior & it was empty! I looked underneath the car & didn't see and puddles or anything Awhile ago my dad installed a H/D tranny for me while I was in CA. & I'm hoping maybe there was an air pocket in there somewhere & he just didn't fill it all the way. I'm still running the spec stage 3 clutch & drill mod.
Reply
Old Feb 13, 2005 | 10:06 AM
  #8  
ULTIMATEORANGESS's Avatar
TECH Senior Member
20 Year Member
iTrader: (4)
 
Joined: Mar 2003
Posts: 10,985
Likes: 23
From: eatontown,nj
Default

nice.
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 Feb 13, 2005 | 11:55 AM
  #9  
davered00ss's Avatar
Moderator
iTrader: (4)
 
Joined: Nov 2003
Posts: 10,520
Likes: 0
From: Plainfield, CT
Default

I hope to get my Spec 3 in soon.
Reply




All times are GMT -5. The time now is 04:17 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