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

Good numbers? and ABS LIGHT ON!!!

Thread Tools
 
Search this Thread
 
Old Sep 26, 2004 | 01:35 AM
  #1  
NW Iowa WS6's Avatar
Thread Starter
11 Second Club
iTrader: (9)
 
Joined: Jan 2004
Posts: 538
Likes: 0
From: Sioux Center, Iowa
Question Good numbers? and ABS LIGHT ON!!!

Mods in sig. Is 328.4 HP and 337.4 TQ good with no tuning at all? A/F was 12.6 and being that good would a tune even get me better numbers?

ALSO...................after dynoing my ABS and TCS lights are stuck on the dash. Reset computer a couple times, pulled ABS and TCS fuses, disconnected battery, disconnected TCS connector. Guy at shop told me is normal and will turn off itself but i put 130 miles and still on.
Reply
Old Sep 26, 2004 | 01:49 AM
  #2  
Damian's Avatar
LSX Mechanic
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (89)
 
Joined: Nov 2001
Posts: 10,396
Likes: 14
From: Atlanta
Default

Those lights should have went off. Might want to check and make sure you didn't damage one of the sensors..
Reply
Old Sep 26, 2004 | 09:43 AM
  #3  
NW Iowa WS6's Avatar
Thread Starter
11 Second Club
iTrader: (9)
 
Joined: Jan 2004
Posts: 538
Likes: 0
From: Sioux Center, Iowa
Default

in the rear end you thinking?
Reply
Old Sep 26, 2004 | 10:04 AM
  #4  
Simp's Avatar
On The Tree
 
Joined: Feb 2004
Posts: 185
Likes: 0
From: Atlanta
Default

Those numbers sound *slightly* low to me.
Reply
Old Sep 26, 2004 | 11:54 AM
  #5  
NW Iowa WS6's Avatar
Thread Starter
11 Second Club
iTrader: (9)
 
Joined: Jan 2004
Posts: 538
Likes: 0
From: Sioux Center, Iowa
Default

Originally Posted by Simp
Those numbers sound *slightly* low to me.
I was kinda thinking that too, A/F is good though 12.6 and powerband is flat as a pancake.
Reply
Old Sep 26, 2004 | 12:42 PM
  #6  
txhorns281's Avatar
TECH Fanatic
iTrader: (12)
 
Joined: Jan 2004
Posts: 1,869
Likes: 0
From: Houston, TX
Default

Originally Posted by NW Iowa WS6
in the rear end you thinking?
I've been told by local club members that sometimes the dyno screws with the electrics... my ABS light was on for a bit after a dyno run, then again... I checked under the axle and for some reason my ABS harness was disconnected (right above the diff housing)... Plugged it back in, took about 30 secs and the light went off
Reply
Old Sep 26, 2004 | 01:18 PM
  #7  
NW Iowa WS6's Avatar
Thread Starter
11 Second Club
iTrader: (9)
 
Joined: Jan 2004
Posts: 538
Likes: 0
From: Sioux Center, Iowa
Default

Originally Posted by txhorns281
I've been told by local club members that sometimes the dyno screws with the electrics... my ABS light was on for a bit after a dyno run, then again... I checked under the axle and for some reason my ABS harness was disconnected (right above the diff housing)... Plugged it back in, took about 30 secs and the light went off

I will check that, crazy but may just be. I hate you for you numbers
Reply
Old Sep 26, 2004 | 01:24 PM
  #8  
NW Iowa WS6's Avatar
Thread Starter
11 Second Club
iTrader: (9)
 
Joined: Jan 2004
Posts: 538
Likes: 0
From: Sioux Center, Iowa
Default

I have 328 I wonder if it's different dyno's different elevation? My friends 02 SS with Kooks LT's and GMMG, Lid, and MAF was 327 there and my other friends 2000 Ws6 with Pacesetters, ORY, SLP dual dual, lid, and maf was also 328. All of us untuned at that same dyno.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Pouria Savadkouei
story-1

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

 Verdad Gallardo
story-2

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-3

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

 Verdad Gallardo
story-4

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

 Pouria Savadkouei
story-5

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

 Verdad Gallardo
story-6

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-7

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-8

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-9

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

 Verdad Gallardo
Old Sep 27, 2004 | 09:05 AM
  #9  
dynocar's Avatar
TECH Enthusiast
 
Joined: Sep 2004
Posts: 564
Likes: 0
From: Omaha, NE
Default

Most likely sensor plug, if the dyno operator is not used to F-bodys with ABS, it is common to wrap the left rear axle strap around the rear sensor cable pulling or damaging its plug.

EJ
Reply
Old Sep 27, 2004 | 10:30 AM
  #10  
txhorns281's Avatar
TECH Fanatic
iTrader: (12)
 
Joined: Jan 2004
Posts: 1,869
Likes: 0
From: Houston, TX
Default

Originally Posted by NW Iowa WS6
I will check that, crazy but may just be. I hate you for you numbers
Reply
Old Sep 27, 2004 | 10:45 AM
  #11  
DONAIMIAN's Avatar
TECH Senior Member
iTrader: (18)
 
Joined: Jun 2002
Posts: 10,036
Likes: 0
From: NW Houston, TX
Default

My abs light has been on for i dont know how long. It happened on the dyno too. Something with the computer sensing the rear wheels turning, but the front wheels not.
Reply
Old Sep 27, 2004 | 11:51 AM
  #12  
pacmantravis's Avatar
On The Tree
 
Joined: Oct 2003
Posts: 173
Likes: 0
From: Covina, CA
Default

my light was on for like a minute after it dyno'd.
Reply
Old Sep 27, 2004 | 11:52 AM
  #13  
TTPMatt's Avatar
Banned
iTrader: (18)
 
Joined: Aug 2003
Posts: 2,984
Likes: 0
From: Wayne, NJ
Default

It is normal for the ABS/TCS/Ebrake light to come on during and after a dyno run, but will go off almost immediately after driving off the dyno.

Yes it is probably that rear sensor plug. It is white/red, jack the back of the rear a bit and you should be able to plug it back in unless it was damaged.
Reply
Old Sep 27, 2004 | 06:41 PM
  #14  
NW Iowa WS6's Avatar
Thread Starter
11 Second Club
iTrader: (9)
 
Joined: Jan 2004
Posts: 538
Likes: 0
From: Sioux Center, Iowa
Default

I hope I can just plug it back in. Thanks for the help guys.
Reply
Old Nov 29, 2005 | 01:48 PM
  #15  
HotWS6's Avatar
Launching!
 
Joined: Jun 2005
Posts: 210
Likes: 0
Default

The plug underneath the car gets pulled out sometimes for the dyno straps, it happened to me driving home, just plug it back it, its just a friction clip.
Reply
Old Nov 29, 2005 | 03:00 PM
  #16  
Bo White's Avatar
TECH Addict
20 Year Member
iTrader: (59)
 
Joined: Oct 2004
Posts: 2,357
Likes: 0
From: Vance, Alabama
Default

Originally Posted by pacmantravis
my light was on for like a minute after it dyno'd.
Mine as well, drove around to the back of the building and it went off.
Reply
Old Nov 30, 2005 | 01:11 PM
  #17  
SIC LSX's Avatar
TECH Senior Member
iTrader: (10)
 
Joined: May 2005
Posts: 5,353
Likes: 2
From: Bossier city,LA barksdale AFB
Default

lol my car did that after a BIG burnout and all i had to do was turn car off and turn it back on and that was it
Reply




All times are GMT -5. The time now is 06:02 AM.

story-0
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 | 2026-05-28 11:05:11


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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