another 392 dyno - 531horsepower? - Dodge Challenger Forum: Challenger & SRT8 Forums

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post #1 of 40 (permalink) Old 01-23-2011, 10:27 AM Thread Starter
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another 392 dyno - 531horsepower?

testtv.wordpress.com/2010/12/05/2011-392-challenger-srt8-on-the-dyno-–-531-horsepower-452-rwhp-–-road-test-tv/


i cant get this link to work....can anyone fix it?

707 HP green brick

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post #2 of 40 (permalink) Old 01-23-2011, 10:52 AM
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post #3 of 40 (permalink) Old 01-23-2011, 10:56 AM
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← News! 2011 Challenger SRT8 Hemi grows to 6.4 Liters and 470 Horsepower – Road Test TV
News: World’s Fastest Nissan GTR with Stock Turbos! 10.06 @ 135.67 – Road Test TV →

2011 392 Challenger SRT8 on the dyno – 531 Horsepower (452 RWHP)! – Road Test TV

December 5, 2010 by Road Test TV Leave a Comment

Road Test TV – Looks like the horsepower war continues and the Dodge boys have a trick up their sleeve. According to dyno numbers gathered by Inside Line, the 2011 Challenger SRT8 with its 392 cubic inch (6.4 Liter) Hemi V8 is going to be a handful for the Camaro SS and Ford Mustang.
Even though the 392 Challenger is rated at 470 horsepower and 470 pound-feet of torque at the crank, it put down an impressive 452 horses at 6200 RPM and 443 lb-ft at 4400 to the WHEELS! Taking into consideration a conservative 15% reduction for parasitic losses from the accessories and driveline, the 2011 392 Challenger is actually making 531 horsepower and 521 pound-feet of torque at the crank. This is a big improvement over the outgoing 6.1 Liter Hemi. Hopefully, all production models will be as strong.



To give prospective as to how strong these numbers are, the Inside Line dynoed a 2010 Chevrolet Camaro SS on the exact same dyno. The result: 370 horses and 343 lb-ft of torque at the wheels (about 435 hp/403 lb-ft of tq at the crank). The verdict: the new 2011 392 Hemi Challenger is making over 80 horsepower and 120 lb-ft MORE than the 2010 Camaro SS to the WHEELS! Hopefully, the upcoming Supercharged Camaro Z28 will more than even the score.


Scary awesome if true.
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post #4 of 40 (permalink) Old 01-23-2011, 11:10 AM Thread Starter
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right after i found this link i found another one which said the mustang is really 445 horsepower and not 412.....it also said the 2011 Challenger was still the slowest 0-60 and quarter mile time when compared to the Camaro and Mustang
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post #5 of 40 (permalink) Old 01-23-2011, 12:01 PM
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You are comparing rear wheel horsepower(Challenger) with crank horsepower(Mustang) not the same thing!!! No way does the Mustang have 452 at the wheel.


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post #6 of 40 (permalink) Old 01-23-2011, 04:18 PM
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That just the Inside Line's dyno test being reposted...

Quote:
According to dyno numbers gathered by Inside Line


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post #7 of 40 (permalink) Old 01-29-2011, 12:35 PM
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420RWHP /419RWT seems more in the ball park.

2011 Dodge Challenger 392 SRT-8: Dyno Tested 420.22whp/419.95ftlbs


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post #8 of 40 (permalink) Old 01-29-2011, 01:40 PM
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I found the 2011 392 dyno run!

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post #9 of 40 (permalink) Old 01-29-2011, 02:06 PM
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post #10 of 40 (permalink) Old 01-29-2011, 04:58 PM
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Quote:
Originally Posted by buckwheat View Post
I found the 2011 392 dyno run!
YouTube - Dyno testing
Jealous and envy are your best qualities.
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