Beware...

The_Stache · 10-06-2008, 10:36 PM

New challenger r/t dyno numbers are in..

Link

Quote:

Car: 2009 Challenger R/T (5.7L)
Transmission: 5-speed Autostick
Mods: None. Stock everything, stock 18" wheels

RWHP: 334.5
RWTQ: 352.4

Dyno: Superflow (similar in hold back to a Mustang dyno)

Temperature: 88*
Humidity: 68%

Date: 10/6/08
Time: 6:23p

Not HUGE numbers... but still damn impressive!

SilverTurtle · 10-06-2008, 11:39 PM

that's pretty impressive considering it was through a slushbox

kevin2323 · 10-06-2008, 11:40 PM

yea they underated the 370 hp a bit, I think it has the same crank hp as the new ram or really close to 390hp which is what the new ram has.

headpunter · 10-07-2008, 12:03 AM

not too shabby

*DGthe3* · 10-07-2008, 12:56 AM

10% losses? not gonna believe it. I'm going with Kevin and saying its closer to 390 at the crank

headpunter · 10-07-2008, 01:00 AM

Quote:

Originally Posted by DGthe3

10% losses? not gonna believe it. I'm going with Kevin and saying its closer to 390 at the crank

that is just dodges supppperior engineering.

fbird777 · 10-07-2008, 01:19 AM

We can only hope the LS3 is underated as well, hoping for 450bhp.

headpunter · 10-07-2008, 01:22 AM

im not scared

ls3 in corvette dyno's at
370rwhp
363rwtq

http://www.dragtimes.com/Chevrolet-C...lip-12823.html

kevin2323 · 10-07-2008, 01:22 AM

Quote:

Originally Posted by headpunter

that is just dodges supppperior engineering.

hahah I like your sarcasm....more like dodge finally put out the power the 5.7s originally were suppose to have.

headpunter · 10-07-2008, 01:33 AM

Quote:

Originally Posted by kevin2323

hahah I like your sarcasm....more like dodge finally put out the power the 5.7s originally were suppose to have.

i try

*TAG UR IT* · 10-07-2008, 02:49 AM

Quote:

Originally Posted by headpunter

im not scared

ls3 in corvette dyno's at
370rwhp
363rwtq

http://www.dragtimes.com/Chevrolet-C...lip-12823.html

The LS3 easily has that beat.

headpunter · 10-07-2008, 03:02 AM

especially since it should be the same tune and camshaft, just underrated for marketing sakes.

*TAG UR IT* · 10-07-2008, 03:14 AM

Can't wait to see actual dyno #'s...

And with adding a couple extra goodies here and there? GMPP will hopefully come through!

*radz28* · 10-07-2008, 10:41 AM

WOW; I think those are great numbers. Shoot, my car was making that with a lid, catback, mid-length LTs, and crappy canned tune on 17" wheels and 335-tires (my brother's car put down almost 330/350 RWHP/RWTQ with a lid, catback, and OEM wheels/tires). It's still a pretty big car but I think she could get into the mid-13s stock; bottom 13s on DRs.

I'd like to see SSs put down about 370-380 at the wheel. That would make it pretty close to the 'Vette and would go a long ways to say how efficient that suspension was (from what I gathered, GTO suspensions soaked up a bit more power than a live axle

)

10-06-2008, 11:39 PM	#2
SilverTurtle Reality Check Specialist Drives: '02 Z28, 2012 45th SS Join Date: Jan 2007 Location: ATX Posts: 1,730	that's pretty impressive considering it was through a slushbox __________________ got tequila?

10-07-2008, 12:03 AM	#4
headpunter Not That sad..considering Drives: Man Join Date: Aug 2007 Location: the part of washington the capital forgot about. Posts: 3,745 View My Garage	not too shabby __________________ Stop Whinging

10-07-2008, 12:56 AM	#5
DGthe3 Moderator.ca Drives: 05 Grand Am GT Join Date: Jul 2007 Location: Niagara, Canada Posts: 25,366	10% losses? not gonna believe it. I'm going with Kevin and saying its closer to 390 at the crank __________________ Note, if I've gotten any facts wrong in the above, just ignore any points I made with them __________________ Originally Posted by FbodFather My sister's dentist's brother's cousin's housekeeper's dog-breeder's nephew sells coffee filters to the company that provides coffee to General Motors...... ........and HE WOULD KNOW!!!! __________________ Camaro Fest sub-forum

10-07-2008, 01:22 AM	#8
headpunter Not That sad..considering Drives: Man Join Date: Aug 2007 Location: the part of washington the capital forgot about. Posts: 3,745 View My Garage	im not scared ls3 in corvette dyno's at 370rwhp 363rwtq http://www.dragtimes.com/Chevrolet-C...lip-12823.html __________________ Stop Whinging

10-07-2008, 03:02 AM	#12
headpunter Not That sad..considering Drives: Man Join Date: Aug 2007 Location: the part of washington the capital forgot about. Posts: 3,745 View My Garage	especially since it should be the same tune and camshaft, just underrated for marketing sakes. __________________ Stop Whinging

10-06-2008, 11:40 PM	#3
kevin2323 Drives: challenger Join Date: Jul 2008 Location: miami Posts: 2,338	yea they underated the 370 hp a bit, I think it has the same crank hp as the new ram or really close to 390hp which is what the new ram has.

10-07-2008, 01:19 AM	#7
fbird777 SOM WS6 Drives: 2002 SOM Trans Am WS6 Join Date: Aug 2008 Location: Kinston, NC Posts: 266	We can only hope the LS3 is underated as well, hoping for 450bhp.

10-07-2008, 03:14 AM	#13
TAG UR IT www.Camaro5store.com Drives: 2014 ZL1 #705 Join Date: Jul 2006 Location: SA, Texas Posts: 26,544 View My Garage	Can't wait to see actual dyno #'s... And with adding a couple extra goodies here and there? GMPP will hopefully come through!

10-07-2008, 10:41 AM	#14
radz28 Petro-sexual Drives: Ultra-Grin Join Date: Oct 2006 Location: Crazy Coast Posts: 15,788 View My Garage	WOW; I think those are great numbers. Shoot, my car was making that with a lid, catback, mid-length LTs, and crappy canned tune on 17" wheels and 335-tires (my brother's car put down almost 330/350 RWHP/RWTQ with a lid, catback, and OEM wheels/tires). It's still a pretty big car but I think she could get into the mid-13s stock; bottom 13s on DRs. I'd like to see SSs put down about 370-380 at the wheel. That would make it pretty close to the 'Vette and would go a long ways to say how efficient that suspension was (from what I gathered, GTO suspensions soaked up a bit more power than a live axle ) __________________ '20 ZL1 Black "Fury" A10, PDR, Exposed CF Extractor Magnuson Magnum DI TVS2650R // RFBG // Soler 103 // TooHighPSI Port Injection // THPSI Billet Lid // FF // Katech Drop-In // PLM Heat Exchanger // ZLE Cradle bushings // BMR Chassis-Suspension Stuff // aFe Bars // Diode Dynamics LEDs // ACS Composites Guards // CF Dash // Aeroforce // tint // other stuffs

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