C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Dynoing friday.....

Thread Tools
 
Search this Thread
 
Old Sep 10, 2003 | 10:56 AM
  #1  
Phil97SVT's Avatar
Phil97SVT
Thread Starter
Le Mans Master
15 Year Member
 
Joined: Oct 2001
Posts: 5,577
Likes: 3
From: Southern Maryland Maryland
Default Dynoing friday.....

I think I can get to the dyno friday and try to get the tuning worked out on this combo. Anyone have any suggestions?
I am shooting for:
12.7-13.0 a/f across the board
28-31degrees of timing
Phillip
Reply
Old Sep 10, 2003 | 11:02 AM
  #2  
MC TORCH RED's Avatar
MC TORCH RED
Le Mans Master
 
Joined: Jan 2003
Posts: 6,427
Likes: 0
From: houston texas
Default Re: Dynoing friday..... (Phil97SVT)

good luck........... :cheers:
Reply
Old Sep 10, 2003 | 11:10 AM
  #3  
WRK CAR's Avatar
WRK CAR
Pro
 
Joined: Jul 2003
Posts: 570
Likes: 0
From: Fast Car Tx
Default Re: Dynoing friday..... (MC TORCH RED)

good luck........... :cheers:
:iagree:
Reply
Old Sep 10, 2003 | 11:52 AM
  #4  
cscollis's Avatar
cscollis
Burning Brakes
 
Joined: Jun 2002
Posts: 996
Likes: 0
From: Frisco Texas
Default Re: Dynoing friday..... (Phil97SVT)

Thats alot of timing for a 12.2 to 1 compression. Are you running 104 fuel?
Reply
Old Sep 10, 2003 | 12:01 PM
  #5  
Phil97SVT's Avatar
Phil97SVT
Thread Starter
Le Mans Master
15 Year Member
 
Joined: Oct 2001
Posts: 5,577
Likes: 3
From: Southern Maryland Maryland
Default Re: Dynoing friday..... (cscollis)

There is probably going to be a special brew of fuel on hand for tuning. :lol:
Phillip
Reply
Old Sep 10, 2003 | 02:04 PM
  #6  
Patches's Avatar
Patches
Team Owner
Supporting Lifetime Gold
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2001
Posts: 23,283
Likes: 905
From: Lake Elsinore, CA
Default Re: Dynoing friday..... (Phil97SVT)

Best of luck, Phillip. And please post your #'s. Did you hit the 12:1 CR goal?
Reply
Old Sep 10, 2003 | 02:09 PM
  #7  
Phil97SVT's Avatar
Phil97SVT
Thread Starter
Le Mans Master
15 Year Member
 
Joined: Oct 2001
Posts: 5,577
Likes: 3
From: Southern Maryland Maryland
Default Re: Dynoing friday..... (Patches)

Patches,
The compression is definitely there...
Phillip
Reply
Old Sep 10, 2003 | 02:24 PM
  #8  
LittleBoyBlu99's Avatar
LittleBoyBlu99
Le Mans Master
15 Year Member
 
Joined: Jan 2003
Posts: 6,298
Likes: 0
From: Tyler TX
Default Re: Dynoing friday..... (Phil97SVT)

There is probably going to be a special brew of fuel on hand for tuning. :lol:
Phillip
:thumbs: :iagree:
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
story-1

2027 Corvette vs The World: Every Model vs Closest Competitor

 Joe Kucinski
story-2

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
story-3

5 MOST and 5 LEAST Popular Corvette Model Years in History!

 Joe Kucinski
story-4

2027 Corvette Buyer's Guide: Everything You Need to Know!

 Joe Kucinski
story-5

10 Things C8 Corvette Owners Hate (But Won't Tell You)

 Joe Kucinski
story-6

10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

 Brett Foote
story-7

Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

 Joe Kucinski
story-8

Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

 Michael S. Palmer
story-9

5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

 Joe Kucinski
Old Sep 10, 2003 | 02:24 PM
  #9  
Mike TexaSS's Avatar
Mike TexaSS
Racer
 
Joined: Nov 2001
Posts: 474
Likes: 0
From: Houston TX
Default Re: Dynoing friday..... (Phil97SVT)

My 382 LS1 is around 11.8.1 compression. I knocked at 28 deg of timing. Jayson tuned it to a final total timing of 22 DEg and i only lost about 10 RWHP.

First pull a knocking 465 RWHP (28deg)

Fourth pull no knock 455 RWHP (22 Deg)
And im still running each tank of 93 octane with NOS Off Road Octane booster.
My comp ratio is very high for pump gas.

Heres a dyno chart from bolt ons to 382 Ls1 stroker.

Reply
Old Sep 10, 2003 | 02:44 PM
  #10  
Phil97SVT's Avatar
Phil97SVT
Thread Starter
Le Mans Master
15 Year Member
 
Joined: Oct 2001
Posts: 5,577
Likes: 3
From: Southern Maryland Maryland
Default Re: Dynoing friday..... (Mike TexaSS)

What was your final A/F?
Phillip
Reply
Old Sep 10, 2003 | 02:51 PM
  #11  
Mike TexaSS's Avatar
Mike TexaSS
Racer
 
Joined: Nov 2001
Posts: 474
Likes: 0
From: Houston TX
Default Re: Dynoing friday..... (Phil97SVT)

Right at 12.8. This was done on a Wideband 02 dyno so its very accurate.
Reply
Old Sep 10, 2003 | 02:53 PM
  #12  
pdd000's Avatar
pdd000
Le Mans Master
20 Year Member
 
Joined: Oct 2002
Posts: 6,799
Likes: 11
From: dudley MA
Default Re: Dynoing friday..... (MC TORCH RED)

good luck........... :cheers:
:iagree:
Reply

Get notified of new replies

To Dynoing friday.....





All times are GMT -4. The time now is 01:34 PM.

story-0
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-1
2027 Corvette vs The World: Every Model vs Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-20 17:58:41


VIEW MORE
story-2
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-3
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-4
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-5
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-6
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-7
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE
story-8
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-9
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE