Dynamometer Results & Comparisons Dyno Records | Dyno Discussion | Dyno Wars

Lpp headers and Lid numbers not to bad..

Thread Tools
 
Search this Thread
 
Old Jul 25, 2009 | 08:34 PM
  #1  
extinctls1's Avatar
Thread Starter
On The Tree
iTrader: (2)
 
Joined: Sep 2003
Posts: 157
Likes: 0
From: Las Vegas NV
Default Lpp headers and Lid numbers not to bad..

I was home on leave and bored so I figured I would hit up the guys over at RDP in Painsville Ohio. the dude over there "dynosteve" has the fastest challenger on the planet check them out if you need a tune around the cleveland area. Anyways I think the numbers are pretty good for just some Lpp headers, ORY, magna flow cat back, and a Lid. I don't have a pic of the Torque numbers I will try and get them up here tonight.





Last edited by extinctls1; Jul 25, 2009 at 08:40 PM.
Reply
Old Jul 25, 2009 | 11:45 PM
  #2  
RJB01camaross's Avatar
TECH Enthusiast
 
Joined: Mar 2008
Posts: 635
Likes: 0
From: Largo,FL
Default

Wow thoose numbers seem high. Most 6spd LS1 car would be 350-375rwhp and thats with full bolt ons.
Reply
Old Jul 26, 2009 | 04:33 AM
  #3  
jaschutz79's Avatar
Teching In
iTrader: (1)
 
Joined: Jun 2008
Posts: 36
Likes: 0
From: NW Indiana
Default

Look...I'm not saying that this is impossible but here's what i got. Lpp headers and y with the magnaflow catback, P&P TB and a lid. Put down 314rwhp SAE on a dyno dynamics also. AFR was stuck at 13.0 and 27degrees peak timing. Car ran 11.99@113 in +1350DA. Weighs 3320 with me in it through a a4 unlocked. Take it to the track and get a number. That will give you a better idea where u are at.
Reply
Old Jul 26, 2009 | 07:22 AM
  #4  
CJDZ24_Z28's Avatar
TECH Addict
iTrader: (75)
 
Joined: Aug 2005
Posts: 2,167
Likes: 1
From: South Jersey (15 miles from Atlantic City)
Default

That dyno Sucks lol. Never even heard of it. On a dynojet those numbers would be about 335 or so
Reply
Old Jul 26, 2009 | 09:22 AM
  #5  
extinctls1's Avatar
Thread Starter
On The Tree
iTrader: (2)
 
Joined: Sep 2003
Posts: 157
Likes: 0
From: Las Vegas NV
Default

I don't know man we started out at 345 and after the tune it got up to 385. RDP is a company that moved here from Australia and that is where the dyno is from maybe that is why it is high? I will try and find a local dyno around here and compare the numbers.
Reply
Old Jul 26, 2009 | 06:29 PM
  #6  
Bregedur's Avatar
Teching In
 
Joined: Oct 2007
Posts: 27
Likes: 0
From: Lexington , S.C.
Default

Its a little out of the way, but there are a few in Columbia if you don't mind a little bit of a drive. The muffler shop downtown has a dynojet and from what I've seen has given the most legitimate numbers.
Reply
Old Jul 26, 2009 | 11:58 PM
  #7  
jaschutz79's Avatar
Teching In
iTrader: (1)
 
Joined: Jun 2008
Posts: 36
Likes: 0
From: NW Indiana
Default

Originally Posted by extinctls1
I don't know man we started out at 345 and after the tune it got up to 385. RDP is a company that moved here from Australia and that is where the dyno is from maybe that is why it is high? I will try and find a local dyno around here and compare the numbers.
Here's the thing about the dyno. There are so many ways to skew the data with the correction factors. When my buddies bought the dyno, it came with a sheet of correction factors for different dyno's. The weather can also be skewed. Not sayn it's impossible....just not likely.
Reply
Old Jul 29, 2009 | 03:12 AM
  #8  
blackedout drop ls1's Avatar
On The Tree
iTrader: (91)
 
Joined: May 2009
Posts: 154
Likes: 1
From: Sac, Ca
Default

Get a retune
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Pouria Savadkouei
story-1

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

 Verdad Gallardo
story-2

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-3

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-4

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-5

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

 Verdad Gallardo
story-6

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-7

10 Camaros You Should Never Buy

 
story-8

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
story-9

Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0

 Brett Foote
Old Jul 30, 2009 | 06:17 PM
  #9  
98RedBird's Avatar
TECH Addict
iTrader: (77)
 
Joined: May 2005
Posts: 2,773
Likes: 3
From: Peoria, IL
Default

Not bad numbers at all man... they look very high for your list of mods though...
Reply
Old Jul 30, 2009 | 06:31 PM
  #10  
ScreaminRedZ's Avatar
registered user
20 Year Member
Photogenic
iTrader: (3)
 
Joined: Oct 2005
Posts: 2,941
Likes: 0
Default

Trap speed would be the best way to verify that it's not just a happy dyno, which would be my guess right now.
Reply
Old Aug 11, 2009 | 09:02 PM
  #11  
02ws6NBM's Avatar
Staging Lane
 
Joined: May 2008
Posts: 91
Likes: 0
From: atlanta, ga
Default

i have the same mods and with tune got 344rwhp and 361rwtq. thats through an a4 just for a comparison. dynojet dyno, fwiw.
Reply
Old Aug 11, 2009 | 09:41 PM
  #12  
ramairroughneck's Avatar
TECH Regular
iTrader: (35)
 
Joined: Jan 2007
Posts: 493
Likes: 1
From: Atoka,OK
Default

Or... Maybe the other dynos are low and this ones right. hmm. Why dont you just go get a mustang and dynojet to go with this one. Then maybe go to 5 or 10 different tracks and post numbers. But wait what about the weather. Oh crap!!!

I feel for you. You can never please the dyno crowd on here. Nice numbers. The LPP's look nice. Enjoy.
Reply




All times are GMT -5. The time now is 04:38 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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
story-9
Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0

The world was a better place when it was still around.

By Brett Foote | 2026-01-23 09:20:37


VIEW MORE