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

MTI x1 dyno results

Thread Tools
 
Search this Thread
 
Old Dec 24, 2007 | 06:54 PM
  #21  
JaSSon's Avatar
10 Second Club
iTrader: (11)
 
Joined: Feb 2003
Posts: 1,437
Likes: 0
From: Bridge City, TX
Default

Reverse splits like little or no exhaust. I gained 3 tenths and 3mph gettting rid of my catback and going to a bullet off the y-pipe. I now run bullets off the headers.
Reply
Old Dec 24, 2007 | 08:13 PM
  #22  
beardWS6's Avatar
TECH Addict
iTrader: (1)
 
Joined: Aug 2002
Posts: 2,879
Likes: 0
From: Lake Jackson,TX
Default

I loved that cam in my old H/C set-up. It really liked a 100 shot to boot. I ended up putting a 150 shot on her and she would fly!! Great numbers!
Reply
Old Dec 25, 2007 | 02:06 AM
  #23  
BrianC98Z28's Avatar
10 Second Club
20 Year Member
iTrader: (11)
 
Joined: Aug 2005
Posts: 954
Likes: 0
From: Texarkana,TX
Default

i have a very similar cam 232/228 574 571 113 and it made 373 NA and 571 on a 150 hit. Im fixing to put a set of heads on it and let it rip. Should be some stout #s and e.ts for a stock ls1 and very much a Daily driver.
Reply
Old Dec 26, 2007 | 04:22 PM
  #24  
westxwitesnake05's Avatar
Thread Starter
TECH Apprentice
iTrader: (17)
 
Joined: Jul 2006
Posts: 350
Likes: 0
From: midland tx
Default

looks like this cam really loves nitrous!
Reply
Old Dec 27, 2007 | 08:24 AM
  #25  
PewterScreaminMach's Avatar
TECH Addict
iTrader: (7)
 
Joined: Sep 2006
Posts: 2,628
Likes: 2
From: Austin, TX
Default

Those numbers look pretty strong for a cam of that size with that setup. Keep in mind you're probably losing a good 10-15rwhp from that 9-inch. The only thing you have left to put on that is going to rob power is a beefier driveshaft, which will steal a little, but not a ton.

I lost 19rwhp with my 12-bolt w/4.10s and a 3.5" aluminum driveshaft, so your 9-inch alone is probably costing you close to that. I bet you'll see some very impressive numbers at the track, especially traps. Congrats.
Reply
Old Dec 28, 2007 | 02:08 PM
  #26  
westxwitesnake05's Avatar
Thread Starter
TECH Apprentice
iTrader: (17)
 
Joined: Jul 2006
Posts: 350
Likes: 0
From: midland tx
Default

Originally Posted by PewterScreaminMach
Those numbers look pretty strong for a cam of that size with that setup. Keep in mind you're probably losing a good 10-15rwhp from that 9-inch. The only thing you have left to put on that is going to rob power is a beefier driveshaft, which will steal a little, but not a ton.

I lost 19rwhp with my 12-bolt w/4.10s and a 3.5" aluminum driveshaft, so your 9-inch alone is probably costing you close to that. I bet you'll see some very impressive numbers at the track, especially traps. Congrats.

damn i didnt know a 12 bolt would eat up that much rwhp? oh well id rather lose 15rwhp than fix all the broken 10 bolts i would have with that power
Reply
Old Oct 14, 2008 | 02:18 AM
  #27  
westxwitesnake05's Avatar
Thread Starter
TECH Apprentice
iTrader: (17)
 
Joined: Jul 2006
Posts: 350
Likes: 0
From: midland tx
Default

any suggestions for heads? thinking about trick flow 215's
Reply
Old Oct 14, 2008 | 02:24 AM
  #28  
slowformula's Avatar
Staging Lane
 
Joined: Oct 2008
Posts: 54
Likes: 0
Default

Nice numbers
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

 Brett Foote
story-1

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-2

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-3

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-4

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

 Verdad Gallardo
story-5

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

 Pouria Savadkouei
story-6

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

 Verdad Gallardo
story-7

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-8

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-9

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
Old Oct 14, 2008 | 11:57 AM
  #29  
Damian's Avatar
LSX Mechanic
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (89)
 
Joined: Nov 2001
Posts: 10,396
Likes: 14
From: Atlanta
Default



Another 1yr old thread bump

Reply
Old Oct 14, 2008 | 12:26 PM
  #30  
SS99LS1's Avatar
On The Tree
iTrader: (21)
 
Joined: Mar 2007
Posts: 109
Likes: 0
From: shelton, CT
Default

damn old threads im using this cam but thought it was a new thread already maybe a nice new graph to see. . . nope . . .
Reply
Old Oct 14, 2008 | 01:21 PM
  #31  
slowformula's Avatar
Staging Lane
 
Joined: Oct 2008
Posts: 54
Likes: 0
Default

Originally Posted by JaSSon
Reverse splits like little or no exhaust. I gained 3 tenths and 3mph gettting rid of my catback and going to a bullet off the y-pipe. I now run bullets off the headers.
Best y-pipe exhausts are when the muffler is right off the damn merge. On my old car, I had a magnaflow catback. Then I switched to a magnaflow 4x9 dumped off the Y-pipe and gained some mph in the 1/8.

My friend ran a dumped bullet off the stock Y-pipe, lid, et streets, 4000 stall, and a 150 shot and ran a 7.0 at 96mph. 1.4 60ft.
Reply
Old Oct 14, 2008 | 04:20 PM
  #32  
firefighter813x's Avatar
TECH Resident
iTrader: (6)
 
Joined: May 2007
Posts: 863
Likes: 1
From: Charleston, SC
Default

Originally Posted by SS99LS1
damn old threads im using this cam but thought it was a new thread already maybe a nice new graph to see. . . nope . . .
X2 lol!
Reply
Old Oct 14, 2008 | 05:34 PM
  #33  
TXZ28LS1's Avatar
TECH Senior Member
iTrader: (5)
 
Joined: Mar 2004
Posts: 6,163
Likes: 3
From: Classified
Default

im running the X1 on my auto and make 395rwhp stock heads. im either looking at some AFR 205 or some budgedt PRC 5.3 heads..
Reply




All times are GMT -5. The time now is 10:06 AM.

story-0
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-04 18:13:20


VIEW MORE
story-1
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-2
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-3
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-4
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-5
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-6
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-7
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-8
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-9
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