Dyno numbers!!!

Reply Subscribe

Thread Tools

Search this Thread

Feb 9, 2009 | 05:24 AM

TransAm2002

Thread Starter

Pro

Joined: Oct 2004

Posts: 591

Likes: 0

From: Las Vegas NV

Dyno numbers!!!

Finally took the car to the dyno to see what it is making.

Motor-
383 RWHP
377 RWTQ

N20- 100 shot
495 RWHP
617 RWTQ
N20- 150 shot
530 RWHP
670 RWTQ

I guess now I know why the Nittos don't hook so well anymore. hehe

Heads and cam will hopefully get me to the 600 RWHP on the N20 and maybe 750 RWTQ.

Feb 9, 2009 | 07:39 AM

Kurtomac

Melting Slicks

Joined: Jan 2008

Posts: 2,394

Likes: 0

From: Goldsboro NC

holy TQ batman

Feb 9, 2009 | 08:23 AM

Blu

Melting Slicks

Joined: Dec 2005

Posts: 2,074

Likes: 0

From: Charlotte NC

Had to have been a spike on the dyno. Stout numbers through!

Feb 9, 2009 | 08:34 AM

golfinz

Melting Slicks

Joined: Jul 2007

Posts: 2,087

Likes: 11

From: Austin TX

Holy crap! I wanna see the graph...awesome numbers!

Feb 9, 2009 | 04:00 PM

TransAm2002

Thread Starter

Pro

Joined: Oct 2004

Posts: 591

Likes: 0

From: Las Vegas NV

Quote:

Originally Posted by Blu

Had to have been a spike on the dyno. Stout numbers through!

Not a spike. It held the power for 1500 RPM. I will try to get the graphs up if I can get somone to scan them. Mine took a dump.

Feb 9, 2009 | 06:44 PM

2slicks1vette

Pro

Joined: Jul 2008

Posts: 631

Likes: 0

From: Rockville MD

wow, the torque is unreal...literally

Feb 9, 2009 | 09:33 PM

slowtealz28

Safety Car

Joined: Sep 2007

Posts: 4,005

Likes: 489

From: South Florida

Is that on a dry shot?

Dave

Feb 9, 2009 | 11:21 PM

TransAm2002

Thread Starter

Pro

Joined: Oct 2004

Posts: 591

Likes: 0

From: Las Vegas NV

Quote:

Originally Posted by slowtealz28

Is that on a dry shot?

Dave

No, wet shot.

Corvette Stories

The Best of Corvette for Corvette Enthusiasts

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

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Joe Kucinski

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Verdad Gallardo

Top 10 Corvettes Coming to Mecum Indy 2026!

Brett Foote

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Michael S. Palmer

10 Revolutionary 'Corvette Firsts' Most People Don't Know

Joe Kucinski

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

Michael S. Palmer

2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Joe Kucinski

Feb 9, 2009 | 11:29 PM

99FRC Newb

Melting Slicks

Joined: Aug 2007

Posts: 2,583

Likes: 415

From: Erwin, NC

dude, i hope i can get those numbers out of my H/C N20 car! should be on a dyno in 2 weeks!

Feb 9, 2009 | 11:35 PM

#10

TransAm2002

Thread Starter

Pro

Joined: Oct 2004

Posts: 591

Likes: 0

From: Las Vegas NV

Quote:

Originally Posted by 99FRC Newb

dude, i hope i can get those numbers out of my H/C N20 car! should be on a dyno in 2 weeks!

Ya, I was expecting the HP, but not the TQ. lol I am hoping to put my heads and cam set up on soon. Hoping for 600 to the tires and who knows what TQ. lol

Feb 10, 2009 | 11:31 AM

#11

slowtealz28

Safety Car

Joined: Sep 2007

Posts: 4,005

Likes: 489

From: South Florida

I would be worried about those torque numbers, they can cause some nasty driveline issues.

Dave

Feb 10, 2009 | 12:20 PM

#12

sami85L98

Le Mans Master

Joined: Apr 2005

Posts: 8,077

Likes: 4

From: Scarborough ONTARIO

Quote:

Originally Posted by Kurtomac

holy TQ batman

X2, TNT ? i heard TNT nitrous gives more torque than any other NOS.

Feb 10, 2009 | 02:06 PM

#13

cmb396

Le Mans Master

Joined: Feb 2001

Posts: 6,776

Likes: 358

From: West "By God" Virginia

CI 7-8-9-10 Veteran

what system??

:
My h/c/i Z with a 100 Zex wet shot does not post tq #'s like that. I forget the actual #'s, but it's around 550whp/600wtq, that's with 448/415 na!!

Also, what was your bottle pressure whey dynoed??

Feb 10, 2009 | 03:14 PM

#14

TransAm2002

Thread Starter

Pro

Joined: Oct 2004

Posts: 591

Likes: 0

From: Las Vegas NV

Sami,
It is a Nitrous Dave's plate.

cmb,
Nitrous Dave's plate. Bottle pressure was at 1050. I was suprised with the numbers as well. My buddy has the same car with the same mods but mine makes 100 ft lbs more. lol

Feb 10, 2009 | 04:09 PM

#15

98vettedave

Drifting

Joined: Jun 2006

Posts: 1,702

Likes: 1

Quote:

Originally Posted by TransAm2002

With my present set up my car made 602/571 and the bottle pressure was like 925 psi.We were just doing a tune...not looking for big numbers at the time.Will be changing the jets and increasing the bottle pressure when put on the dyno this spring...I guess you can call it a ego pull.

Your car made very nice numbers on the dyno.However,the torque number appears to be somewhat inflated...I think your friends torque number is more realistic....just my two cents.

Feb 10, 2009 | 04:22 PM

#16

TransAm2002

Thread Starter

Pro

Joined: Oct 2004

Posts: 591

Likes: 0

From: Las Vegas NV

Well, they are not inflated. Maybe that is why I pull from him everytime we race, either a dig or freeway roll.

Either way thanks for checking out the post.

Feb 10, 2009 | 04:50 PM

#17

cmb396

Le Mans Master

Joined: Feb 2001

Posts: 6,776

Likes: 358

From: West "By God" Virginia

CI 7-8-9-10 Veteran

Good #'s for sure!! I just bought 125 jets for mine, hope to have #'s this spring sometime!!

Feb 10, 2009 | 04:59 PM

#18

Blu

Melting Slicks

Joined: Dec 2005

Posts: 2,074

Likes: 0

From: Charlotte NC

Quote:

Originally Posted by TransAm2002

Well, they are not inflated. Maybe that is why I pull from him everytime we race, either a dig or freeway roll.

Either way thanks for checking out the post.

post the graph please.

Feb 10, 2009 | 06:15 PM

#19

98vettedave

Drifting

Joined: Jun 2006

Posts: 1,702

Likes: 1

Quote:

Originally Posted by TransAm2002

Well, they are not inflated. Maybe that is why I pull from him everytime we race, either a dig or freeway roll.

Either way thanks for checking out the post.

Think about it for a moment.Your motor made an additional 300 ft lbs of torque on a 150 shot vs the NA number posted.Now that is an extremely high increase of torque for a 150 shot, and that is not what you would normally see on a dyno pull.Again,very nice numbers,but we need to see the dyno graph.