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

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: https://nationalspeedinc.com/packages/

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Phone: (910) 332-5901

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