Exhaust only dyno - LS1TECH

Log In 


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

Exhaust only dyno

Reply
 
Thread Tools Search this Thread
Old 06-14-2008, 01:36 PM   #1
11 Second Club
Thread Starter
iTrader: (14)
 
Camaro396's Avatar
 
Join Date: Oct 2005
Location: Toledo, Oh
Posts: 5,101
Default Exhaust only dyno

A buddy of mine, just had his 99 Trans Am dyno'd today. It has Mac midlength headers, ORY, and a SLP Loudmouth catback. Other than that, and a shift kit, the car is stock. It made 324.4rwhp and 344.9 torque. Isnt that a bit much for a Exhaust only car????
Camaro396 is offline   Reply With Quote
Old 06-14-2008, 02:01 PM   #2
TECH Regular
iTrader: (13)
 
98catfish's Avatar
 
Join Date: Nov 2006
Posts: 416
Default

Uh No!
98catfish is offline   Reply With Quote
Old 06-14-2008, 02:11 PM   #3
TECH Enthusiast
iTrader: (16)
 
Martin HD-28's Avatar
 
Join Date: May 2006
Location: E'town Kentucky
Posts: 684
Default

Seems about right to me. Remember, the HP and TQ#'s GM put out wasn't at the wheels, they gave us engine power.
Martin HD-28 is offline   Reply With Quote
Old 06-14-2008, 03:07 PM   #4
TECH Addict
iTrader: (6)
 
Join Date: Aug 2006
Location: Schiller Park (NW burb of Chicago)
Posts: 2,311
Default

nice numbers...
GreenBlood is offline   Reply With Quote
Old 06-14-2008, 07:24 PM   #5
11 Second Club
Thread Starter
iTrader: (14)
 
Camaro396's Avatar
 
Join Date: Oct 2005
Location: Toledo, Oh
Posts: 5,101
Default

Hmm I just figured it wouldnt make that much.
Camaro396 is offline   Reply With Quote
Old 06-16-2008, 01:02 AM   #6
11 Second Club
iTrader: (13)
 
kdavis's Avatar
 
Join Date: Jun 2007
Location: Encinal/Kingsville, Texas
Posts: 839
Default

I dynoed my 99 ta the day of my graduation in 102 degree weather with a lid and a cutout and otherwise a stock car and made 300hp and 303ft lbs.
kdavis is offline   Reply With Quote
Old 06-16-2008, 09:26 AM   #7
11 Second Club
iTrader: (33)
 
Join Date: Mar 2004
Location: Tampa, FL
Posts: 1,672
Default

Mine did 322/338 SAE with manifolds.
MikeG is offline   Reply With Quote
Old 06-16-2008, 07:28 PM   #8
11 Second Club
iTrader: (21)
 
Kingc8r's Avatar
 
Join Date: Jan 2008
Location: The Bay Area
Posts: 4,383
Default

About right, I did 328 untuned with 1 3/4 LTs, O/R Y and Hooker CB, QTP ECO and SLP Lid....and my A/F ratio was off....nice numbers
Kingc8r is offline   Reply With Quote
Reply


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 10:39 PM.