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)
Full Answer
What is the RWH of a stock stock Dyno?
Voting is open for May's Challenger of the Month Challenge! Just a question. After looking through many of these messages/threads. It seems a stock 5.7L dynos anywhere from 330 to 335 RWH.
Which is the best dyno for HP?
420 is spot on for the 6.4 on a Mustang dyno. Mustang will give you the best "real world" numbers over a Dynojet. Mustang results will factor in ground friction and wind resistance where Dynojet is just a hamster wheel so will usually show higher HP numbers.
How much power does a PCM make on a dyno?
My car was dynoed stock with a Scat Pack 1 PCM, it made 350 W.H.P. on a Mustang Dyno. After Cam, Headers, T-Stat and Tune it made 434 WHP on the same Dyno so, what does this really mean? Clear as mud. My car was dynoed stock with a Scat Pack 1 PCM, it made 350 W.H.P. on a Mustang Dyno.
What's the difference between Dynojet and Mustang?
Mustang will give you the best "real world" numbers over a Dynojet. Mustang results will factor in ground friction and wind resistance where Dynojet is just a hamster wheel so will usually show higher HP numbers.
How much WHP does a Challenger RT have?
375 horsepowerIt pushes out an impressive 485 horsepower and 475 lb-ft of torque. 5.7-liter HEMI® V8 – Standard on the 2021 Dodge Challenger R/T, this powerful HEMI® V8 delivers 375 horsepower and includes fuel safety MDS technology that helps improve fuel efficiency.
How much WHP does a 5.7 Hemi have?
5.7-liter HEMI® V8 w/eTorque – Opting for this famous engine in your new 2021 Ram 1500 will give you an impressive 395 horsepower and 410 lb-ft of torque. 5.7-liter HEMI® V8 – This iconic engine is favorite choice with many new truck shoppers who want a powerful and capable new truck.
How much horsepower does a stock RT have?
The 2019 Dodge Challenger R/T boasts a 5.7L Hemi V8 putting out 375 horsepower and 410 lb-ft of torque.
How fast is a Challenger RT HP?
Top Speed and Acceleration The top speed is 203 mph. The 0-60 mph acceleration is 3.4 seconds. It can do a quarter mile in 10.8 seconds at a speed of 131 mph. The R/T Scat Pack Challenger has a much more modest 485 horsepower but is just as impressive.
How much WHP does a scat pack have?
The Dodge Scat Pack at 485 hp sits in the middle of the Dodge passenger-car lineup with the 372-hp 5.7-liter Hemi-powered R/T Charger and Challenger just below it and the 717-hp 6.2-liter Hellcat Charger and Challenger just above it.
How much HP does a 2020 5.7 HEMI have?
395 horsepowerIf you want some serious power and capability from your new 2020 Ram 1500, the 5.7-liter HEMI® V8 and 5.7-liter HEMI® V8 with the eTorque Mild Hybrid System will be perfect for you. The 5.7-liter HEMI® V8 gives you 395 horsepower and 41 lb-ft of torque and a tow rating of up to 11,610 pounds when properly equipped.
How can I make my RT faster?
3:1311:32How to Make your 5.7 R/T as fast as a Scatpack. What does it really take?YouTubeStart of suggested clipEnd of suggested clipIt's a little bit bottle necked. Certainly more than the six four is so the intake on this car isMoreIt's a little bit bottle necked. Certainly more than the six four is so the intake on this car is more restrictive also the exhaust manifold on this car is more restrictive.
Which is faster RT or SRT?
The main difference between the SRT8 and the RT is the larger engine of the former. With a 6.4L engine, the SRT8 is able to produce close to 100 horsepower than the 5.7L engine of the RT. More horsepower means greater acceleration and increased speed.
Is Challenger RT fast?
The 2022 Dodge Challenger RT has a HEMI V8 The V6 makes a respectable 300 horsepower. Dodge only pairs it with an automatic transmission. MotorTrend found the V6 Challenger could reach 60 MPH in six seconds.
Is the Challenger RT slow?
0:4510:49Is the RT Challenger really a SLOW Muscle car? - YouTubeYouTubeStart of suggested clipEnd of suggested clipYeah yeah it's hella slow.MoreYeah yeah it's hella slow.
What is the top speed of a 5.7 Hemi Challenger?
203 MPHboasts nothing but raw power. This engine produces an aggressive 797 HP, 707 lb. -ft. of torque, and a TorqueFlite® eight-speed automatic transmission to reach speeds up to 203 MPH.
How fast is a Challenger RT 5.7 Hemi?
Our best run hit 60 mph in 5.0 seconds and the quarter mile in 13.6 seconds at 103.6 mph.
What is Tuning?
Tuning a car is the act of dialing it in for maximum performance throughout its rpm range. This is done by manipulating fuel to air ratios, shift points, ignition timing, and many other variables. Challengers have been in the game a long time, even in the mechanical era of operating systems.
Power Gains from a Tune
The idea behind most people’s efforts to tune an engine is to unlock or increase horses their Challenger is packing. So how much power can you really unlock with a tuner? Assuming stock settings, all around handheld computers, like those offered by Diablo Sport, SCT, and Hypertech can increase the output by an average of 10-20 horsepower.
What About Locked Challenger PCMs?
One major obstacle that can come into play is a locked PCM. On Challengers running from 2008-2014 this isn’t an issue.
How Do Handheld Tuners Work?
Handheld tuners are the most popular tools for tuning any car and unless you’re going all out, this is probably what you’re considering. It’s affordable and really easy to do and will do the job for street cars.
