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

Help!

Thread Tools
 
Search this Thread
 
Old Apr 4, 2009 | 02:39 PM
  #21  
Domexitium's Avatar
On The Tree
iTrader: (1)
 
Joined: Oct 2005
Posts: 133
Likes: 0
Default

Thats obviously just a coincidence! we live in ******* Albuquerque man!
If you want your LS1 to grow some actual ***** and put out as much as your civic did then you should take it to Solid. If you want it to still be pathetic, take it to Motiva or some ****. I promise you, he'll do a phenomenal job.

Just a for instance. I had my car tuned at TSP, and I was putting down 393/370 through a 12bolt running lean as hell. Sean got ahold of it and tuned up to 449.7/400.3, while making it richer and safer for Nitrous.
Originally Posted by DevilDog99TA
I took my turbo Civic there in Jan and the day I got it back from the shop, 6 hours later it was stolen outta my driveway, stripped and dumped in the South Valley. I'm a little hesitant to take another car there
Reply
Old Apr 4, 2009 | 02:41 PM
  #22  
Domexitium's Avatar
On The Tree
iTrader: (1)
 
Joined: Oct 2005
Posts: 133
Likes: 0
Default

either way, good luck to you man!
Reply
Old Apr 4, 2009 | 02:50 PM
  #23  
Slowhawk's Avatar
LS1Tech Sponsor
iTrader: (12)
 
Joined: Nov 2001
Posts: 14,865
Likes: 6
From: Bridgewater,Ma
Default

You just need someone experienced with these cars to look it over. No big deal.I could probly tell you whats wrong in a few minutes with my scanners on it.
Reply
Old Apr 4, 2009 | 02:54 PM
  #24  
DevilDog99TA's Avatar
Thread Starter
Staging Lane
 
Joined: Sep 2007
Posts: 64
Likes: 1
From: Albuquerque, NM / Afghanistan
Default

How much did Sean charge you?
Reply
Old Apr 4, 2009 | 03:28 PM
  #25  
Domexitium's Avatar
On The Tree
iTrader: (1)
 
Joined: Oct 2005
Posts: 133
Likes: 0
Default

PM'd you
Reply
Old Apr 4, 2009 | 07:57 PM
  #26  
MY99TAWS6's Avatar
TECH Veteran
iTrader: (3)
 
Joined: Apr 2002
Posts: 4,719
Likes: 3
From: Kelowna,BC
Default

What type of dyno was that? If its dynojet correct numbers should be like 340 or 350rwhp.
If you put in headers you are usually going to be pig rich.This can take out o2s and make the car run really bad.
So you need to tune the car leaner and the hypertech isn't going to do a very good job ,hptuners will .
Then get new 02s as you will likely now need them if you have been driving on with the headers for quite awile. Other simple maintenance is to change out the fuel filter. I would run iridium plugs you can leave them in for years and lots of miles. People like to run say cheap ngk but I don't like to change out plugs every couple years. Wires should also be changed if the car is high miles.
Fuel pump can also hurt power but you can test that later on once you check other things. Pull a few plugs and see how they look.If you are super rich they likely are pretty black.
Buddies car ran horrible his o2s went and he also threw headers on and just drove the car with no tuning till I tuned his car and we swapped in the back 02s for temp and they worked ok still the fronts were pooched.

I like dynojet dynos don't like other makes. Personal opinion. Some guys like other makes. Mustang might be better for tuning but too easy to mess with mustang numbers. They can set them to be dynojet equivalent ,mustang or whatever they want it seems.
Reply
Old Apr 5, 2009 | 10:36 PM
  #27  
DevilDog99TA's Avatar
Thread Starter
Staging Lane
 
Joined: Sep 2007
Posts: 64
Likes: 1
From: Albuquerque, NM / Afghanistan
Default

I'm not sure what kind of a dyno it was but I have been getting intermittent check engine lights and when I had them pulled at Autozone they came up as O2 sensors. I am wondering though if the Hypertech coupled with the bad O2s can take like 100-150hp away? There is nothing obviously mechanically wrong and I would think that being down that bad in hp, I would hear something or feel something. I was thinking about O2 eliminators? Would that actually be a bad idea in this case? How much do 4 O2 sensors run?
Reply
Old Apr 5, 2009 | 11:26 PM
  #28  
c0ncEpT's Avatar
TECH Fanatic
iTrader: (4)
 
Joined: Apr 2005
Posts: 1,514
Likes: 1
From: Shelby twp, MI
Default

Hows your rear end sound? My car put down similar numbers and my rear end was binding up like crazy, It also ran 15.5 at the track. Fixed it and never got back to the dyno but it ran 13.6 at the track so I figured it was good.

Last edited by c0ncEpT; Apr 6, 2009 at 12:08 AM.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

10 Reasons Daily Driving a Swap Project SUCKS! (& 1 Reason to Do It Anyway)

 Michael S. Palmer
story-1

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

 Brett Foote
story-2

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

 Pouria Savadkouei
story-3

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

 Verdad Gallardo
story-4

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-5

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

 Verdad Gallardo
story-6

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

 Pouria Savadkouei
story-7

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

 Verdad Gallardo
story-8

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-9

Top 10 Most Powerful Chevy Trucks Ever Made!

 
Old Apr 6, 2009 | 12:08 AM
  #29  
MY99TAWS6's Avatar
TECH Veteran
iTrader: (3)
 
Joined: Apr 2002
Posts: 4,719
Likes: 3
From: Kelowna,BC
Default

Wow didn't know a rear end could do that. A slipping clutch can loose big power though.
Other things are fuel problems change out fuel filter for starters. You don't need the back o2s they just monitor the cats. Clogged cats can cause huge power loses had it happen on buddies turbo lt1. Super huge power losses.
Your plugs and wires should be ok if just 10,000 miles on them. Clogged injectors another maybe possibilty or dying fuel pump. We can tell you a lot more when you start scanning with your hptuners .You can see if you are getting knock retard and bunch of other things and tell use exacty what codes you are getting.
If nothing above seems to be reason then time to compression test that car. It certainly don't seem you are running on all eight.
And phone the dyno shop and ask what type of dyno it is if its not printed on your sheet.
I have seen mustangs give a lot lower numbers. Funny though buddies car tested horrible on mustang last time and he actually had less power after adding headers,lid and getting it tuned. Made no sense but his torque was not too bad either.
I think he has worn out valve springs. They can also kill power..how many miles on the car..any three to 2 shifts..that can bend pushrods and again that can really kill power.
Reply
Old Apr 7, 2009 | 02:21 PM
  #30  
DevilDog99TA's Avatar
Thread Starter
Staging Lane
 
Joined: Sep 2007
Posts: 64
Likes: 1
From: Albuquerque, NM / Afghanistan
Default

Originally Posted by c0ncEpT
Hows your rear end sound? My car put down similar numbers and my rear end was binding up like crazy, It also ran 15.5 at the track. Fixed it and never got back to the dyno but it ran 13.6 at the track so I figured it was good.
How was it binding? What did you do to fix it?
Reply




All times are GMT -5. The time now is 12:45 PM.

story-0
10 Reasons Daily Driving a Swap Project SUCKS! (& 1 Reason to Do It Anyway)

Slideshow: 10 reasons daily-driving a swap project might not be for you. Or is it?

By Michael S. Palmer | 2026-06-17 09:39:05


VIEW MORE
story-1
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 | 2026-06-09 14:55:56


VIEW MORE
story-2
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 | 2026-06-18 10:26:23


VIEW MORE
story-3
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-4
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-5
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-6
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-7
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-8
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-9
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