Forced Induction Superchargers | Turbochargers | Intercoolers

Maggie Dyno Sheet

Thread Tools
 
Search this Thread
 
Old Aug 1, 2007 | 10:34 PM
  #1  
BadMonkey's Avatar
Thread Starter
TECH Veteran
20 Year Member
iTrader: (1)
 
Joined: Nov 2001
Posts: 4,335
Likes: 0
From: Louisville, KY
Default Maggie Dyno Sheet



Well here it is. There is something going on with my block I am having oil consumption issues and I honestly think there is more in her once we get a few things straight. We are working to figure it out. We thought maybe a catch can would solve it but its not looking like that is the case. If you look I am having a dip at 3000-3500 RPM's for some reason. I foul my plugs when I hit boost so we are thinking the oil issue in my cylinders is the cause just not sure why its doing it yet. I been busy and troubleshooting this down instead of buying a crap load of parts to fix an issue thats not the issue. Anyway sure it does not have the peak HP of a centri S/C but I am happy with these numbers. But I know once my oil issue is solved and we get it retuned she will go up a bit, maybe around 530 or so at the rear in HP. But with my setup I wanted TQ down low not HP up top/ SO 400 RWTQ at 1700 RPM's is pretty good in my book.

Damon
Reply
Old Aug 2, 2007 | 04:55 AM
  #2  
comecorrect's Avatar
Teching In
 
Joined: Jul 2006
Posts: 19
Likes: 0
From: Fayetteville, NC
Default

Good looking numbers. I would love for my car to have numbers like that.
MIKE
Reply
Old Aug 2, 2007 | 09:29 AM
  #3  
Ed @ Late Model Speed's Avatar
FormerVendor
iTrader: (4)
 
Joined: Nov 2004
Posts: 654
Likes: 0
Default

Looks good Damon, I agree that there's more in it once we get the oil burning resolved. That torque curve is just silly, I'm sure you will surprise a few people at stoplights!



We have one more introductory kit left if anybody wants it, just let me know,
Ed
Reply
Old Aug 2, 2007 | 11:24 AM
  #4  
BlackScreaminMachine's Avatar
Internet Mechanic
20 Year Member
iTrader: (17)
 
Joined: May 2005
Posts: 9,830
Likes: 2
From: Wallingford CT
Default

350 foot punds of tq off idle and 400+ @ 2k, I love it!
Reply
Old Aug 2, 2007 | 03:53 PM
  #5  
99Z28LS1's Avatar
TECH Fanatic
iTrader: (4)
 
Joined: Mar 2004
Posts: 1,886
Likes: 0
From: San Antonio
Default

i love theses kinda blowers...... INSTANT TQ
Reply
Old Aug 2, 2007 | 04:33 PM
  #6  
DuronClocker's Avatar
11 Second Club
15 Year Member
iTrader: (25)
 
Joined: Nov 2005
Posts: 1,241
Likes: 1
From: Clearwater, FL
Default

What cam are you running? Is there something like a 9-10psi kit available?
Reply
Old Aug 2, 2007 | 10:07 PM
  #7  
venom ws7's Avatar
11 Second Club
20 Year Member
iTrader: (13)
 
Joined: Jul 2003
Posts: 5,965
Likes: 1
From: EARTH
Default

Awesome numbers only 7psi and through 9inch.

Got Torque??
Reply
Old Aug 3, 2007 | 12:49 AM
  #8  
Toonz's Avatar
TECH Fanatic
iTrader: (6)
 
Joined: Jun 2003
Posts: 1,203
Likes: 0
From: DFW
Default

Looking good bro!

Keep working the oil issue, I'm sure you'll figure it out.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Verdad Gallardo
story-1

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

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

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

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Aug 3, 2007 | 07:40 AM
  #9  
farmdawg's Avatar
Launching!
 
Joined: Jan 2007
Posts: 283
Likes: 0
From: Honolulu
Default

Originally Posted by DuronClocker
What cam are you running? Is there something like a 9-10psi kit available?
He's running the same cam as me, and it's the Speed Inc blower grind from Comp Cams, smooth idle, hard to tell it's got anything in it until you hear the engine rev and the blower start building boost, by then you're wondering wtf was that, as he leaves a cloud of smoke driving away.

Ed can get you a smaller pulley for 9-10psi. I'm running a 2.9 pulley on my setup. That requires a little throttle cable arm clearancing.

Damon,

Nice numbers, man!! Gotta get mine finished when i get back, or get my buddies to get it tuned while I'm over here. I can't wait to see what else yours has in it, because mine should be fairly close to yours. I sent you an email to the address you sent in the pm, check your spam box.

Last edited by farmdawg; Aug 3, 2007 at 07:46 AM.
Reply
Old Aug 3, 2007 | 10:41 AM
  #10  
BadMonkey's Avatar
Thread Starter
TECH Veteran
20 Year Member
iTrader: (1)
 
Joined: Nov 2001
Posts: 4,335
Likes: 0
From: Louisville, KY
Default

Originally Posted by Toonz
Looking good bro!

Keep working the oil issue, I'm sure you'll figure it out.
Thanks, been while since I heard from yea...

I am happy with everything so far just frustated with trying to make this car work. I have about 3-4 different none engine/blower related issues at the start as well. I am down to 2. The A/C is not working and the window motor is shot. Not a big deal lol. I will be checking the motor out this weekend. I will keep everyone updated.

Damon
Reply
Old Aug 3, 2007 | 11:31 AM
  #11  
Slowhawk's Avatar
LS1Tech Sponsor
iTrader: (12)
 
Joined: Nov 2001
Posts: 14,865
Likes: 6
From: Bridgewater,Ma
Default

For oil, take off all PCV hoses,plug them and run a breather setup. If that doesn't do anything the next would be to lower the timing and make sure A/F is not to rich. I've found that Mags on the trucks have a habit of fluttering the rings with too much timing down low.

After that if it doesn't work it's time to check the pistons.
Reply
Old Aug 3, 2007 | 04:21 PM
  #12  
BadMonkey's Avatar
Thread Starter
TECH Veteran
20 Year Member
iTrader: (1)
 
Joined: Nov 2001
Posts: 4,335
Likes: 0
From: Louisville, KY
Default

I elimated the PCV altogether with a moroso catch can with 3/4" tubing running from the valve covers to the can and vent to atmosphere. My A/Fis 11.8. Timing is around 22 i believe.

We are checking the pistons this weekend.
Reply
Old Aug 3, 2007 | 11:29 PM
  #13  
Toonz's Avatar
TECH Fanatic
iTrader: (6)
 
Joined: Jun 2003
Posts: 1,203
Likes: 0
From: DFW
Default

Originally Posted by BadMonkey
Thanks, been while since I heard from yea...

I am happy with everything so far just frustated with trying to make this car work. I have about 3-4 different none engine/blower related issues at the start as well. I am down to 2. The A/C is not working and the window motor is shot. Not a big deal lol. I will be checking the motor out this weekend. I will keep everyone updated.

Damon
Yeah, I lost my commercial internet access over here so I can't chat. I'm rarely online as it is, work is keeping me busy. No worries though, time is flying. Only 4 months left to go!

Hang in there with the car bro, it really has come along nicely. I'm sure you'll get the bugs worked out and it will be running like you want. Just don't sell it right after that.
Reply




All times are GMT -5. The time now is 03:06 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE