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BACK-TO-BACK DYNO TEST: 5.7L Hemi Gets Intake, Headers, Camshaft! 

National Speed
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We're back with another Staged Package comparison! This time, we're showing the dyno data between intake, headers, and camshaft on Walter's 2022 Dodge Charger R/T! This video covers each of our Naturally Aspirated Staged Packages for 5.7L Hemi explained, installed & tuned, and put to the test back-to-back!
Follow along in the shop as we take this Charger R/T from showroom stock, to Stage-1, Stage-2, and Stage-3, with results highlighted throughout. Below are the contents of each Package covered:
Stage-1
• JLT Performance Series-II air-intake system
• National Speed in-house ECU/PCM unlock (for 2015-2022 models)
• SmartAccess cable (for 2018-2022 models)
• Optional JLT Performance air-oil separator
Stage-2
• All Stage-1 contents, plus:
• Stainless Works Stainless Power 1.875" primary ID long-tube headers
• OEM Mopar exhaust manifold gaskets
Stage-3
• All Stage-1 & Stage-2 contents, plus:
• Custom National Speed billet-core camshaft by Cam Motion
• COMP Cams phase limiter
• Brian Tooley Racing pushrods
• Brian Tooley Racing valve springs
• Brian Tooley Racing steel retainers
• Brian Tooley Racing locks
• Brian Tooley Racing spring seats
• NGK Spark Plugs LZTR6AIX-13 spark plugs
• OEM Mopar SRT Hellcat hydraulic valve lifters
• OEM Mopar SRT Hellcat engine oil pump
• OEM Mopar gaskets & seals
• OEM Mopar MDS delete components
• OEM Mopar fasteners
• OEM Mopar coolant
• Driven Racing LS30 synthetic engine oil
Looking for more performance out of your Mopar? Learn about our Performance Packages here: nationalspeedinc.com/dodge-ch...
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Опубликовано:

 

16 фев 2023

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Комментарии : 190   
@Justin_GFM
422 whp is essentially around what a Scat Pack would be putting to the wheels, that would be some good gains for the R/T
@ShaunJaySays
@ShaunJaySays Год назад
YES!!!!! 5.7 content!!!! 💪🏽💪🏽💪🏽💪🏽💪🏽
@OfOld
@OfOld День назад
Will ya quit talking im trying to listen to the music
@robcolletti
@robcolletti Год назад
LOVE seeing 5.7 content...not only that, but the way you did all stages, dyno'd and then showed gains is PERFECT. I'm glad I found you guys....my Daytona 5.7 needs that NA Stage 3.
@Who990
@Who990 Год назад
The 5.7 hemi community really appreciates this, there are a lot of us out here. Is it ok to go with a larger stall converter on this set up ? But I’m assuming that your performance cam was spec’ed out to work with the stock converter. Thanks
@walt669
@walt669 Год назад
MOPAR thhhhhhhhhhhaaaaaaattttttt my car. I’m so excited and happy that you guys did the work thank you so so much! Super charger incoming
@jtc1964x
This is interesting. I went a completely different route with my car. It was a 2011 300C 5.7. I swapped in a 6.4 from HHP. The main difference is the 6.4 makes a lot more torque down low than this modded 5.7. My engine is hitting over 400ft-lbs at just 1250RPM. Also, the 6.4 is hitting over 400HP by 4,000RPM whereas the 5.7 needs to get over 5,000RPM to get to 400. My peak numbers are similar 425@6010 and 427@3960 but the 6.4 gives me a much wider power peak. In fact, I am sure I could get another 25-35 HP if I changed my exhaust. I am currently running the stock 300C 5.7 exhaust which is not very free flowing. On the positive side, the car is as quiet as a base 300 but with Scat Pack power so troopers don't even give it a second look on the highway!
@shaquillestamps8535
@shaquillestamps8535 Год назад
What if you get the stage 2 upgrade first and then want the stage 3 will you have to pay full price because you have half the stuff with the stage 2 upgrade just asking?
@Shawnie_sama
@Shawnie_sama Год назад
What makes this so great is majority of dodge fans have a 5.7 hemi if not a v6 so it only makes sense but to do this, and they do everything in steps so you can see what kind of power you’ll get from this i don’t something to crazy but this definitely makes me want to cam my 5.7
@mrsuccess336
How much!!!!!❤❤❤❤❤
@345_art
That chop on the 5.7 is so satisfying 🔥🔥🔥
@sal-oo3ux
@sal-oo3ux Год назад
Continue the great work of this series
@hamonmayes3782
Best video I seen in a while. Fire
@WumboLifts
@WumboLifts Год назад
I love this channel so much
@Laxmaverick
Thanks I needed the guidelines for my build
@shaunjay6040
@shaunjay6040 Год назад
Oh yeah! That sounds real good!!
@randallcooke4652
@randallcooke4652 Год назад
Very well done !!! Thanks !!
@1xBossup
You guys deserve wayyy more subs with this content 👌🏽
@user-mq5fm4yd3g
Thank you so much for the content
@rxses7714
@rxses7714 Год назад
Exactly what I need
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