Dyno Sheet Question
Thread Starter
Heel & Toe
Joined: Sep 2013
Posts: 17
Likes: 0
From: Baltimore Maryland
Dyno Sheet Question
Ok I bought this car recently and the seller gave me a stack of papers with the car. One of the the papers was this dyno sheet. Does the power curve look good? The Dyno used was a dynapack. The car has the following mods...
- Granetelli Cold Air Intake
- BBK Ceramic Coated Shorty Headers
- Corsa Touring Stainless Steel Cat Back Exhaust
- LS6 Intake Manifold
- Stock heads ported and polished with Patriot Valve Springs, Comp Camp Push Rods, Titanium Retainers
- Comp Cam Part#54-414-11
Duration 269/273
Duration @.50 216/220
- SLP Performance 2600 Stall Converter
- SLP Performance 3.42 Rear Gears
Dyno Sheet:
- Granetelli Cold Air Intake
- BBK Ceramic Coated Shorty Headers
- Corsa Touring Stainless Steel Cat Back Exhaust
- LS6 Intake Manifold
- Stock heads ported and polished with Patriot Valve Springs, Comp Camp Push Rods, Titanium Retainers
- Comp Cam Part#54-414-11
Duration 269/273
Duration @.50 216/220
- SLP Performance 2600 Stall Converter
- SLP Performance 3.42 Rear Gears
Dyno Sheet:
Burning Brakes
Joined: Dec 2003
Posts: 1,243
Likes: 5
From: Loveland CO
thoes numbers look pretty good to me without long tube headers and different heads and a Auto trans. my 04 Z06 6spd did 380hp 358tq, so you are stock Z06 HP and more then Stock Z06 TQ. Stock Z's run well into the 12's at the track.. you should be close to the same as a Z06 at thoes numbers.
Dig
Joined: Jan 2006
Posts: 5,475
Likes: 1,136
From: Port Saint Lucie FLORIDA & HONDURAS
They do look good. The previous owner was conservative on his purchases.
5900 rpm pull ? Would like to see the pull up to at least 6200 ?!? Was looking pretty good up to the 5900
5900 rpm pull ? Would like to see the pull up to at least 6200 ?!? Was looking pretty good up to the 5900
Last edited by 123sugey; Oct 11, 2013 at 08:38 PM.
Instructor
Joined: Mar 2006
Posts: 220
Likes: 0
From: ames ia
Car is also running fat as hell and could use a better tune... You could have 20 rwhp/rwtq just in getting the car leaned out... 12:1 instead of 12.8:1.... Plus any timing adjustments..
Parts are conservative as people mentioned, and any type of stall will eat up power on the dyno if its unlocked...
Stalled auto cars will never be dyno queens, but they are always track kings...
Parts are conservative as people mentioned, and any type of stall will eat up power on the dyno if its unlocked...
Stalled auto cars will never be dyno queens, but they are always track kings...
Thread Starter
Heel & Toe
Joined: Sep 2013
Posts: 17
Likes: 0
From: Baltimore Maryland
Thanks for the responses guys. I am gonna put an ECS blower on it in December. Then have ECS retune it. I want more power but not crazy maybe around 500 rwhp. I wanna try to keep my stock tranny for a while since it only has 16,000 miles on it.
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer
Brett Foote
10 Things Every Corvette Owner Needs (2026 Edition)
Michael S. Palmer
8 Most "Only Corvette Owners Understand" Quirks and Problems
Pouria Savadkouei
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years
Joe Kucinski
How Much Horsepower Every Corvette Engine "LOST" in 1972
Joe Kucinski
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!
Michael S. Palmer
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!
Joe Kucinski
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter
Joe Kucinski
8 Coolest Corvette Pace Cars (and Replicas) of All Time
Verdad Gallardo
Race Director
Joined: Dec 2004
Posts: 13,760
Likes: 75
From: Haymarket VA
With a stock A4 and 500RW, start saving for the tranny today!
Premium Supporting Vendor
Joined: Oct 2004
Posts: 23,599
Likes: 1,224
From: Providing the most proven supercharger kits for your C5/6/7 609-752-0321
I personally do not agree with that statement, yes some fail, but we produce a couple of these cars per week and the transmissions hold up.
A good portion of trans life is in the tune, and most of our customer have the stock trans in their cars for many years after the SC goes in.
A good portion of trans life is in the tune, and most of our customer have the stock trans in their cars for many years after the SC goes in.
Race Director
Joined: Dec 2004
Posts: 13,760
Likes: 75
From: Haymarket VA
I personally do not agree with that statement, yes some fail, but we produce a couple of these cars per week and the transmissions hold up.
A good portion of trans life is in the tune, and most of our customer have the stock trans in their cars for many years after the SC goes in.
A good portion of trans life is in the tune, and most of our customer have the stock trans in their cars for many years after the SC goes in.
Safety Car
Joined: Aug 2011
Posts: 4,449
Likes: 409
From: Portland OR
I personally do not agree with that statement, yes some fail, but we produce a couple of these cars per week and the transmissions hold up.
A good portion of trans life is in the tune, and most of our customer have the stock trans in their cars for many years after the SC goes in.
A good portion of trans life is in the tune, and most of our customer have the stock trans in their cars for many years after the SC goes in.
Would like to see the trans tune changes.
Ron
Thread Starter
Heel & Toe
Joined: Sep 2013
Posts: 17
Likes: 0
From: Baltimore Maryland
I wonder if the torque will still he higher than the HP after the supercharger? I'll mainly be on the street but some drag strip action. I wanna do a before and after on the dyno and at the strip with the same tires. I'm sure if I beat the crap out of it it wouldn't last but most of the time when I stomp on it is on the highway or a long straight road.
Race Director
Joined: Dec 2004
Posts: 13,760
Likes: 75
From: Haymarket VA
I wonder if the torque will still he higher than the HP after the supercharger? I'll mainly be on the street but some drag strip action. I wanna do a before and after on the dyno and at the strip with the same tires. I'm sure if I beat the crap out of it it wouldn't last but most of the time when I stomp on it is on the highway or a long straight road.
