Heads/Cam Dyno Results 475 RWHP - LS1TECH



Dynamometer Results & Comparisons Dyno Records | Dyno Discussion | Dyno Wars

Heads/Cam Dyno Results 475 RWHP

Reply
 
Thread Tools Search this Thread
Old 05-16-2006, 12:07 PM   #1
8 Sec Tuner
Thread Starter
iTrader: (2)
 
Mike TexaSS's Avatar
 
Join Date: Jan 2002
Location: Wish I was in a boat fishing...
Posts: 4,643
Default Heads/Cam Dyno Results 475 RWHP

This car belongs to Beck01 here on LS1Tech.

Here's the setup:

2004 Z06 - Bone stock 346 shortblock
LG Longtube Headers WITH cats
Cutouts
LS2 Throttle Body and MAF
FAST 90/90 Intake
AFR 205 Heads touched up by Casey Snyder @ The School of Automotive Machinists
Custom COMP Cam (Secret specs but it's smaller than 230 @ .050, XE-R Lobe)
Comp 921 Springs
Stock Rocker Arms
ASP Underdrive Pulley

475RWHP/428 FT. LBS.

Attached is the dyno graph:


Last edited by Mike TexaSS; 05-16-2006 at 12:49 PM.
Mike TexaSS is offline   Reply With Quote
Old 05-16-2006, 12:41 PM   #2
TECH Fanatic
 
ringram's Avatar
 
Join Date: Aug 2005
Location: Sunny London, UK
Posts: 1,690
Default

Nice numbers dude
ringram is offline   Reply With Quote
Old 05-16-2006, 12:58 PM   #3
TECH Fanatic
iTrader: (12)
 
HOSS's Avatar
 
Join Date: Aug 2003
Posts: 1,768
Default

nice damn numbers, talk about tq on demand, that ***** there from the start
HOSS is offline   Reply With Quote
Old 05-16-2006, 12:58 PM   #4
12 Second Club
iTrader: (33)
 
Hennytime's Avatar
 
Join Date: Jan 2005
Location: winter springs, fl
Posts: 2,586
Default

nice tq~
Hennytime is offline   Reply With Quote
Old 05-16-2006, 01:03 PM   #5
TECH Resident
iTrader: (5)
 
miami993c297's Avatar
 
Join Date: Jul 2004
Location: West Palm Beach fl usa
Posts: 910
Default

Just clear a doubt about the injectors, still stock ???
miami993c297 is offline   Reply With Quote
Old 05-16-2006, 01:11 PM   #6
8 Sec Tuner
Thread Starter
iTrader: (2)
 
Mike TexaSS's Avatar
 
Join Date: Jan 2002
Location: Wish I was in a boat fishing...
Posts: 4,643
Default

Stock 04 Z06 Injectors 28.8lbs per hr
Mike TexaSS is offline   Reply With Quote
Old 05-16-2006, 01:18 PM   #7
pdd
TECH Veteran
iTrader: (3)
 
pdd's Avatar
 
Join Date: Aug 2003
Location: dudley mass
Posts: 4,158
Default

killer
pdd is offline   Reply With Quote
Old 05-16-2006, 03:14 PM   #8
10 Second Club
iTrader: (1)
 
mike c.'s Avatar
 
Join Date: Mar 2002
Location: mi
Posts: 4,035
Default

real nice man! i did 463hp 413.8 tq mustang dyno with close to the same set up as you. i also still have stock 01 ws6 28.8 injectors.
mike c. is offline   Reply With Quote
Old 05-16-2006, 03:42 PM   #9
On The Tree
 
Join Date: Aug 2005
Location: MPLS MN
Posts: 124
Thumbs up

Nice!
HAULNTA is offline   Reply With Quote
Old 05-16-2006, 04:35 PM   #10
TECH Fanatic
iTrader: (4)
 
STRIPSTAR's Avatar
 
Join Date: Dec 2003
Location: Phila, Pennsyltucky
Posts: 1,520
Default

wow, real nice.
STRIPSTAR is offline   Reply With Quote
Old 05-16-2006, 04:52 PM   #11
TECH Resident
iTrader: (2)
 
Join Date: Dec 2001
Location: CT
Posts: 873
Default

Nice numbers, what compression?
9T9BlueTA is offline   Reply With Quote
Old 05-16-2006, 05:11 PM   #12
LS1 Tech Administrator
iTrader: (14)
 
Patrick G's Avatar
 
Join Date: Nov 2001
Location: Victoria, TX
Posts: 8,237
Default

Casey is a god and you guys spec'ed a really nice cam. Well done. Power everywhere!
Patrick G is offline   Reply With Quote
Old 05-16-2006, 05:13 PM   #13
TECH Fanatic
iTrader: (3)
 
algws6's Avatar
 
Join Date: Jun 2003
Location: El Paso
Posts: 1,139
Default

you guys are probalby at 110% duty cycle.
algws6 is offline   Reply With Quote
Old 05-16-2006, 05:16 PM   #14
11 Second Club
 
you2slo's Avatar
 
Join Date: Mar 2003
Location: NE Ohio
Posts: 1,173
Default

I love that small/medium sized cams are making awesome power!
you2slo is offline   Reply With Quote
Old 05-16-2006, 05:22 PM   #15
Launching!
iTrader: (1)
 
wavrdr's Avatar
 
Join Date: Sep 2004
Posts: 287
Default

Will this secret spec cam be sold? Did it clear on these obviously milled heads without flycutiing? If so, I'm interested!

Alan
wavrdr is offline   Reply With Quote
Old 05-16-2006, 05:34 PM   #16
On The Tree
 
Join Date: Aug 2005
Location: MPLS MN
Posts: 124
Default

Quote:
Originally Posted by Mike TexaSS
Cutouts
475RWHP/428 FLB
Was this with the cutouts open?
HAULNTA is offline   Reply With Quote
Old 05-16-2006, 06:09 PM   #17
Teching In
 
Join Date: Sep 2005
Location: Houston
Posts: 4
Default

The car is my little project. G-Force was nice enough to accommodate me with a few dyno runs earlier today - thanks guys.

I just wanted to clear up one item: the injectors are SVO30 and they are right at 80% duty cycle at WOT. The stock ones were on the edge with just the headers and a few bolt ons.

Yes the cut outs were open.

The cam is nothing special, just an XER ground to my specs.

Jeff

Last edited by beck01; 06-10-2006 at 07:40 PM.
beck01 is offline   Reply With Quote
Old 05-16-2006, 06:35 PM   #18
TECH Fanatic
iTrader: (1)
 
Join Date: Sep 2003
Location: Laurel, MD
Posts: 1,904
Default

care to post injector duty cycle(or width) and respective afr?
RedHardSupra is offline   Reply With Quote
Old 05-16-2006, 06:43 PM   #19
"All Motor 9 Second club member"
iTrader: (60)
 
TXCAMSS's Avatar
 
Join Date: Nov 2001
Location: On the Bumper!
Posts: 3,234
Default

I'm glad Mike posted this. If didn't I was going to. It was very worthy of being shared. It's a very strong ride no doubt. This was also through the cats.

Kudos to ya Jeff. The attention to detail all paid off. You just gotta love!
TXCAMSS is offline   Reply With Quote
Old 05-16-2006, 07:49 PM   #20
TECH Fanatic
iTrader: (5)
 
Join Date: Dec 2003
Location: WDM, Iowa
Posts: 1,109
Default

Sucks knowing people are out there making 100 HP more than me with very similar setups, less the 90/90.

Nice numbers though!
joshp14 is offline   Reply With Quote
Reply

Related Topics
Thread Thread Starter Forum Replies Last Post
School of automotive machinists mngoos Racer's Lounge 3 10-26-2015 03:38 AM
Supercharger Kit Extra Parts??? snideman Forced Induction 3 12-05-2014 02:59 PM
UTI Schools venomhp Automotive Careers 54 08-26-2014 01:49 AM
396ci LT1 Convertible Race Car Build 94Z28rag LT1-LT4 Modifications 86 03-23-2014 07:47 AM
School of Automotive Machinists : New CNC Class admin@samracing Tools & Fabrication 5 04-17-2010 05:46 PM


Tags
124, afr, air, cam, cams, casey, chart, charts, comp, dyno, efi, force, heads, ls1, ls2, results, runs, snyder

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are Off



All times are GMT -5. The time now is 05:47 AM.