LS1TECH - Camaro and Firebird Forum Discussion

Forced Induction Superchargers | Turbochargers | Intercoolers

02 ss dyno chart e85 d1sc

Thread Tools
 
Search this Thread
 
Old Oct 10, 2008 | 08:51 AM
Share
  #1  
tsneath's Avatar
tsneath
Thread Starter
On The Tree
iTrader: (7)
 
Joined: Oct 2007
Posts: 106
Likes: 0
From: Garden City
Default 02 ss dyno chart e85 d1sc
This is my dyno chart from Wichita Dyno just got the car back couple days ago. Running e85 its making good power and drives like stock untill you get on it. Car is running out of injector up top. Car has forged bottom end, stock ported heads, stock ported tb, full exhaust, 12 bolt 3.73, spec 3, twin pumps bigger lines boost reference regulator and aftermarket rails with 60lb injectors.






Here's the car
Reply
0
Old Oct 10, 2008 | 09:20 AM
Share
  #2  
hellbents10's Avatar
hellbents10
LS1Tech Sponsor
iTrader: (10)
 
Joined: Mar 2004
Posts: 4,439
Likes: 4
From: Spring Lake, MI
Default
That is pretty lean up top, I would try to keep it below .82 if possible. Nice car!
Reply
0
Old Oct 10, 2008 | 09:23 AM
Share
  #3  
SPRAYED 01's Avatar
SPRAYED 01
10 Second Club
iTrader: (22)
 
Joined: Mar 2006
Posts: 3,677
Likes: 2
From: Northwest side of Chicago
Default
Did you have any numbers before the e-85? Just curious to see power gains from 93octane to e-85? I think your going to need a driver box and some 96lb low impedence injectors.
Reply
0
Old Oct 10, 2008 | 09:38 AM
Share
  #4  
LASTLS1's Avatar
LASTLS1
6 Second Club Moderator
iTrader: (7)
 
Joined: Sep 2002
Posts: 3,682
Likes: 0
From: Lombard .IL
Default
Originally Posted by hellbents10
That is pretty lean up top, I would try to keep it below .82 if possible. Nice car!
Agree, really getting lean up top!
Reply
0
Old Oct 10, 2008 | 09:38 AM
Share
  #5  
mterveen's Avatar
mterveen
TECH Apprentice
15 Year Member
iTrader: (2)
 
Joined: Jun 2007
Posts: 363
Likes: 0
From: Spearfish SD
Default
i love your car. great results.
Reply
0
Old Oct 10, 2008 | 10:32 AM
Share
  #6  
tsneath's Avatar
tsneath
Thread Starter
On The Tree
iTrader: (7)
 
Joined: Oct 2007
Posts: 106
Likes: 0
From: Garden City
Default
When I did the procharger i also switch over to e85 so I don't have any before numbers. I don't take the car much over 5000 rpm untill I get bigger injectors.
Reply
0
Old Oct 10, 2008 | 11:29 AM
Share
  #7  
94 slow's Avatar
94 slow
TECH Apprentice
20 Year Member
 
Joined: Jul 2002
Posts: 381
Likes: 0
From: ca
Default
Is this a d1-sc? 465ft/lbs at 3000rpm is not bad.
Reply
0

Trending Topics

Old Oct 10, 2008 | 12:20 PM
Share
  #8  
tsneath's Avatar
tsneath
Thread Starter
On The Tree
iTrader: (7)
 
Joined: Oct 2007
Posts: 106
Likes: 0
From: Garden City
Default
Yes it is a d1-sc, I was surprise at the torque the car made thought it would make more hp the tq. This is my first FI setup so far I am loving it. I was always a nitrous guy untill now lol.
Reply
0
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Brett Foote
story-1

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

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-4

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

 Verdad Gallardo
story-5

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

 Pouria Savadkouei
story-6

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

 Verdad Gallardo
story-7

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-8

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-9

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
Old Oct 10, 2008 | 12:24 PM
Share
  #9  
Jditlfm's Avatar
Jditlfm
12 Second Club
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (26)
 
Joined: Apr 2005
Posts: 1,456
Likes: 0
From: Brockport NY
Default
Isn't that really lean considering E85 stoich is (9.265:1) and max power afr would be (6.975:1)? That 13.5 would be kinda lean for a gas engine with stoich being 14.7 and max power at 12.5 or lower for power adder cars?
Reply
0
Old Oct 10, 2008 | 01:03 PM
Share
  #10  
Quick's Avatar
Quick
Teching In
15 Year Member
 
Joined: Sep 2008
Posts: 22
Likes: 0
From: Cen-Tex
Default
Nice numbers!
Reply
0
Old Oct 10, 2008 | 01:10 PM
Share
  #11  
slow67's Avatar
slow67
Gingervitis Addict
15 Year Member
iTrader: (2)
 
Joined: Nov 2004
Posts: 2,399
Likes: 3
From: DFW
Default
Originally Posted by Jditlfm
Isn't that really lean considering E85 stoich is (9.265:1) and max power afr would be (6.975:1)? That 13.5 would be kinda lean for a gas engine with stoich being 14.7 and max power at 12.5 or lower for power adder cars?
That chart is on the gasoline scale.
.75 lambda IS 6.975:1 AFR.

so .93 lambda (13.5 Gas AFR) is 8.61645, so yes it is lean at max power.
Reply
0
Tags
Back to Subforum
Forced Induction
View Next Unread
Got the LSX to the track




Advanced Search

All times are GMT -5. The time now is 03:38 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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