Dyno graphs: compiling a database

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May 19, 2005 | 11:32 AM

Jesse_Boyer

Thread Starter

Melting Slicks

Joined: Feb 2002

Posts: 2,285

Likes: 2

From: Crooks SD

Dyno graphs: compiling a database

I think this might be beneficial for people who are trying to figure out which form of FI to go with. Peak numbers are just that and I'm more concerned with low end, tire melting torque. So, with that said, post your dyno graphs for nearly stock C5's. Also, the supporting mods are just as crucial as the type of blower you're using. It would also be nice to have dyno's to prove power levels prior to adding your FI.

Let it begin

May 19, 2005 | 12:26 PM

SDWYZ C5

Racer

Joined: Nov 2004

Posts: 412

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From: Bay Area CA

Magnuson Dyno Results

I will post mine first...

Dyno = 531RWHP 488RWTQ and loving it.

I\C Maggie Kit w\3.1 Pully, Custom Grind Cam, Julio's (ECS) Alky Kit, Harland Sharp Roller Rockers, Rev Double Springs, Titanium Retainers, Hardened Locks and Seats, Double Roller Timing Chain, 7955 PushRods, Upgraded Oil Pump, Walbro Fuel Pump, Dynatech SuperMaxx LT Header System, Corsa Pace Car TigerShark Edition Exhaust, Blackwing Filter, TR6 Plugs, MSD Wires, AutoMeter Gauges

I have seen 8.8lbs of boost on the dyno. With a 3.1 pully, I did not think I was going to see 8.8lbs but I am liking it.

Stock heads and stock compression. The Dyno Numbers are achieved with a safe tune too. O2 readings where taken before the cats.

Here is a thread to my Dyno #'s.
http://forums.corvetteforum.com/show....php?t=1091686

May 19, 2005 | 12:45 PM

Shinobi'sZ

Le Mans Master

Joined: Sep 2000

Posts: 6,976

Likes: 527

From: Clouds Over California

I am not finished yet. I plan on doing another session, plan on hitting 1000rwhp...just for testing..not for street or track use as I don't want to do the rest of the modding that is needed to lay down that kind of power. But it should serve some purpose for somebody wanting to embark on that adventure. Just building info up for them I guess.

Pay particular attention to the graph axis's they are the same..it makes for an honest depiction. I kind of like the 650ft/lb of tq at the wheels @6000rpms.

Last edited by Shinobi'sZ; May 19, 2005 at 02:11 PM.

May 19, 2005 | 06:01 PM

VETZILLA

Burning Brakes

Joined: Mar 2003

Posts: 1,171

Likes: 1

From: South Lyon MI

13psi TTi Stage X, stock cubes, A4 Unlocked.

Oh yeah found out why it was dropping power up high, trans was slipping gave out completely at the track a few days later.

I plan on getting her back on the dyno next week with the new trans installed and the ability to lock up the converter thanks to Chuck @ FLP and some other goodies I have been playing with.

Last edited by VETZILLA; May 19, 2005 at 06:10 PM.

May 19, 2005 | 07:35 PM

xtream1

Drifting

Joined: Apr 2002

Posts: 1,941

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From: Stealth So Cal GOCC ...comming to invade your neighborhood soon

http://forums.corvetteforum.com/phot.../cat/500/page/

Here's a current one with a conservative tune.

346, D1sc, 8 rib, 13psi, forged motor, 218/525/114 cam, GMPP LS6 heads, low 9's compression, mn6, alum fly, LUK, stock TB/intake/MAF/crank, 3:73, 345/19's, one-off fuel system.

Last edited by xtream1; May 19, 2005 at 08:08 PM.