Ram 6.7L Cummins Air Intake Baffle - Keep it or remove it?

One of the most frequently asked question answered about 4th generation RAM Cummins Turbo Diesel, "What does the baffle do? What is it's purpose? Can I remove it? Remove just the foam or the entire assembly"? I made 8 test runs and recorded engine Temps, turbo density and engine operating characteristics to find out. Foam was off.

RAM Cummins Stock Air Intake  -  Foam or No Foam
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RAM Cummins Stock Air Intake - Foam or No Foam

Banks Monster-Ram is the best Cummins 6.7L intake manifold available.
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Banks Monster-Ram is the best Cummins 6.7L intake manifold available.

Our FIRST Look Inside the NEW 2026 6.7L Cummins… What Did They Change?!
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Our FIRST Look Inside the NEW 2026 6.7L Cummins… What Did They Change?!

7 Stupid RAM Engine Habits That Are KILLING Your Turbo (STOP IT NOW)
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7 Stupid RAM Engine Habits That Are KILLING Your Turbo (STOP IT NOW)

HOW TO Install a Fleece Cheetah 6.7L Cummins Turbo #diesel #dodge #cummins #turbo #turbocharger
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HOW TO Install a Fleece Cheetah 6.7L Cummins Turbo #diesel #dodge #cummins #turbo #turbocharger

The TRUTH about EGR DELETES... Actual Science!
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The TRUTH about EGR DELETES... Actual Science!

5 Ram Cummins SECRETS That Diesel Mechanics Don’t Want You to Know!
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5 Ram Cummins SECRETS That Diesel Mechanics Don’t Want You to Know!

Does Removing The Silencer Ring Increase Horsepower?
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Does Removing The Silencer Ring Increase Horsepower?

This Guy Beat ANATOLY | Gym CHALLENGE Went Wrong
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This Guy Beat ANATOLY | Gym CHALLENGE Went Wrong

RAM 6.7 Liter Cummins deadly Grid Heater Bolt Fix, Banks Monster Ram Install!! | Shots Life
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RAM 6.7 Liter Cummins deadly Grid Heater Bolt Fix, Banks Monster Ram Install!! | Shots Life

HOW TO Install a BANKS Monster-Ram Intake on a Dodge Cummins 6.7L #diesel #cummins #intake #fyp
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HOW TO Install a BANKS Monster-Ram Intake on a Dodge Cummins 6.7L #diesel #cummins #intake #fyp

SPELAB Grid Heater Delete and Intake Elbow Install - Ram 2500 6.7L Cummins
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SPELAB Grid Heater Delete and Intake Elbow Install - Ram 2500 6.7L Cummins

RAM 2500 4th Generation Rear Differential Oil Change
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RAM 2500 4th Generation Rear Differential Oil Change

Even Engineers Are Amazed by This 65-Year-Old Master Carpenter’s Invention! Simple Yet Genius!
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Even Engineers Are Amazed by This 65-Year-Old Master Carpenter’s Invention! Simple Yet Genius!

How to Upgrade Your RAM 2500 6.7L Cummins with Banks Performance | Diesel Mechanic Review
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How to Upgrade Your RAM 2500 6.7L Cummins with Banks Performance | Diesel Mechanic Review

How to prevent RAM Cummins 6.7L engine failure due to stock grid heater
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How to prevent RAM Cummins 6.7L engine failure due to stock grid heater

How To Install Banks Monster Ram 6.7 Cummins - QUICK VERSION
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How To Install Banks Monster Ram 6.7 Cummins - QUICK VERSION

The Power of Air Flow: Banks Monster Ram Intake vs. Stock
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The Power of Air Flow: Banks Monster Ram Intake vs. Stock

BOSS 429 Dyno Test - WILD Intake Investigated
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BOSS 429 Dyno Test - WILD Intake Investigated

No One Thinks an Old Car Alternator Is a Gold Mine! Reuse It and You’ll Be Shocked
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No One Thinks an Old Car Alternator Is a Gold Mine! Reuse It and You’ll Be Shocked