The Worst Advice We've Ever Heard About Dodge Ram 1500 Aftermarket Upgrades
Breathe Better, Drive Harder: The Ultimate Guide to Dodge Ram 1500 Air Intake Upgrades
The Dodge Ram 1500 has long been a titan in the full-size pickup truck market, known for its rugged styling, remarkable hauling capacity, and the legendary rumble of its Hemi V8 or the efficiency of its EcoDiesel engines. However, like a lot of mass-produced automobiles, the Ram 1500 undergoes manufacturing compromises. One of the most considerable traffic jams in its efficiency profile is the factory air intake system.
Engineered mostly for noise decrease and cost-efficiency rather than optimum airflow, the stock intake can suppress an engine's capacity. Upgrading to an aftermarket air intake is typically the very first modification truck enthusiasts carry out. This guide checks out the mechanics, benefits, and factors to consider of updating the air intake system on a Dodge Ram 1500.
The Science Behind the Upgrade
To comprehend why an upgrade is required, one should comprehend how an internal combustion engine functions. An engine is essentially a large air pump. It pulls in air, blends it with fuel, ignites it to produce power, and pushes out exhaust. The more effectively an engine can "breathe," the more power it can produce.
The Problem with Factory Intakes
Factory intake systems often use narrow, corrugated plastic tubes and restrictive filter boxes created to keep the engine peaceful (cabin NVH-- Noise, Vibration, and Harshness). These style choices develop turbulence and restrict the volume of air reaching the manifold. Furthermore, factory systems often pull air from the warm engine bay instead of the cooler air outside the automobile.
The Aftermarket Solution
Aftermarket cold air intakes (CAI) solve these problems by:
- Straightening the Airflow: Using mandrel-bent tubes (aluminum or high-density polyethylene) to reduce turbulence.
- Increasing Surface Area: Utilizing high-flow cone-shaped filters that provide more surface location than flat paper filters.
- Minimizing Air Temperature: Relocating the air inlet or utilizing a sealed heat shield to make sure just dense, oxygen-rich cold air goes into the combustion chamber.
Key Benefits of an Air Intake Upgrade
When a Dodge Ram 1500 is geared up with a high-performance intake, several key improvements are instantly visible.
1. Increased Horsepower and Torque
Lowering the air temperature increases oxygen density. More oxygen allows the vehicle's Engine Control Unit (ECU) to include more fuel, leading to a more effective explosion during the combustion stroke. Ram 1500 owners typically see gains ranging from 8 to 20 horsepower, depending on the engine and particular intake design.
2. Enhanced Throttle Response
Due to the fact that the engine does not have to work as hard to "gulp" air through a restrictive straw, the delay between pressing the gas pedal and the truck accelerating is considerably decreased. This makes the truck feel much lighter and more responsive in city driving.
3. Improved Engine Sound
For many lovers, the noise is the primary motivator. An aftermarket intake removes the baffling of the factory system, permitting the aggressive growl of the 5.7 L Hemi to be heard clearly during velocity, while staying peaceful at travelling speeds.
4. Better Fuel Economy
While it might seem counterproductive that more air/fuel causes much better MPG, the increased performance suggests the engine needs less effort to preserve highway speeds. When driven conservatively, numerous Ram owners report an increase of 1-- 2 MPG.
Comparison Table: Top Air Intake Brands for Ram 1500
Brand
Filter Type
Real estate Style
Best For ...
S&B Filters
Oiled or Dry
Totally Enclosed Box
Off-roaders & & dirty environments
K&N Performance
Oiled (Cotton)
Heat Shield/ Open
Optimum sound and airflow
aFe Power
Oiled or Dry
Phase 2 (Enclosed)
High-end efficiency & & smooth appearance
Mopar (OEM+)
Oiled
Open Top
Maintaining factory aesthetic/warranty
Rough Country
Dry
Heat Shield
Budget-friendly enthusiasts
Dry vs. Oiled Filters: The Great Debate
When choosing an upgrade, truck owners must pick in between two primary filter media. Both have benefits, however the option frequently depends upon the environment in which the truck is driven.
Oiled Filters
- Pros: Can be cleaned and re-oiled indefinitely; normally offer the highest airflow rates.
- Cons: Over-oiling can lead to sensors being coated in oil; needs a "dry time" during maintenance.
Dry Filters
- Pros: Easier to tidy (typically just vacuuming or light cleaning); no threat of damaging Mass Air Flow (MAF) sensing units.
- Cons: May require to be changed faster than oiled filters; somewhat less airflow than premium oiled versions.
Performance Expectations by Engine Type
The Dodge Ram 1500 has various engine setups. click here of an air intake upgrade differs depending on what is under the hood.
Engine
Estimated HP Gain
Approximated Torque Gain
Sound Profile Change
3.6 L Pentastar V6
5-- 10 HP
8-- 12 lb-ft
Moderate Growl
5.7 L Hemi V8
12-- 18 HP
15-- 22 lb-ft
Aggressive/Deep Tone
3.0 L EcoDiesel
8-- 12 HP
15-- 20 lb-ft
Boosted Turbo Spool
6.2 L Supercharged (TRX)
25-- 40 HP
30+ lb-ft
High-Pitch Supercharger Whine
Installation Considerations
Upgrading an air intake is commonly considered one of the most convenient "bolt-on" adjustments. A lot of systems can be installed in a driveway using standard hand tools.
Required Tools:
- Ratchet set (10mm and 8mm sockets are standard)
- Flat-head screwdriver or nut motorist for hose pipe clamps
- Trim removal tool (for particular sensor clips)
- Allen wrenches (usually included in the set)
The Installation Process
- Detach the Battery: Always the primary step when dealing with engine sensing units.
- Eliminate the Stock Unit: Loosen the clamps at the throttle body and eliminate the bolts holding the stock air box.
- Transfer the Sensor: Carefully get rid of the Intake Air Temperature (IAT) sensing unit or MAF sensor from the old tube and install it into the new one.
- Assemble the New Kit: Install the brand-new housing/heat guard and the intake tube.
- Protect the Filter: Attach the high-flow filter to the end of the tube.
- Tighten up All Connections: Ensure there are no air leaks, as unmetered air can trigger the engine to run lean.
Picking the Right System: Key Features To Look For
When searching for a Dodge Ram 1500 air intake, try to find these specific features to ensure long-term complete satisfaction:
- Mandrel-Bent Tubing: This ensures television preserves a constant size even throughout curves, avoiding air "clumping."
- Heat Shielding: A system that is open to the engine bay without a shield is technically a "brief ram" intake and might actually harm efficiency by sucking in hot air.
- Carbohydrate Compliance: For owners in states like California, guarantee the intake has an Executive Order (EO) number to pass emissions testing.
- Serviceability: Check how simple it is to access the filter for cleansing. Some enclosed boxes need removing numerous screws to reach the filter.
Upgrading the air intake on a Dodge Ram 1500 is a cost-efficient way to unlock surprise potential. By replacing a limiting, smothered factory system with a high-flow aftermarket option, owners can enjoy enhanced horse power, better throttle reaction, and a more commanding engine note. Whether the goal is to improve pulling effectiveness on a 5.7 L Hemi or to hear the turbo spool on an EcoDiesel, an air intake upgrade remains a foundational modification for any Ram owner.
Often Asked Questions (FAQ)
1. Will an air intake upgrade void my Dodge Ram guarantee?
Under the Magnuson-Moss Warranty Act, a producer can not void your service warranty merely due to the fact that an aftermarket part is installed. Nevertheless, if the aftermarket part specifically causes a failure (e.g., an oiled filter ruins a sensing unit), that particular repair may not be covered.
2. Do I require to "tune" my truck after installing an intake?
For a lot of contemporary Ram 1500s, the ECU can recalibrate itself to the increased airflow within 50-- 100 miles of driving. While a custom tune can assist take full advantage of the gains, it is not required for a standard cold air intake.
3. How frequently should I clean up the aftermarket filter?
This depends on driving conditions. For city and highway driving, a lot of producers advise examining the filter every 25,000 to 50,000 miles. For off-road or dirty environments, it needs to be checked every 5,000 to 10,000 miles.
4. Is a plastic intake tube better than a metal one?
Plastic (specifically HDPE) is generally better at resisting "heat soak." Metal tubes can become hot to the touch, which might a little warm the air travelling through them, though the difference is often marginal at highway speeds.
5. Can I install this myself?
Yes. It is a beginner-level project that normally takes between 45 and 90 minutes. Simple guidelines are included with many kits from respectable brand names like S&B or K&N.
