Breathing Fire: The Ultimate Guide to Ram 1500 Air Intake Upgrades
The Ram 1500 has actually long been a titan in the light-duty pickup sector. Known for its class-leading interior, smooth ride quality, and the famous power of the HEMI V8 or the efficiency of the EcoDiesel, it is an automobile built for both work and play. However, even a truck as well-engineered as the Ram 1500 undergoes the constraints of mass production and strict noise policies. One of the most considerable bottlenecks in its factory configuration is the air intake system.
For owners seeking to open hidden horsepower, improve throttle response, and offer their truck a more aggressive acoustic profile, an aftermarket cold air intake (CAI) is often the first modification on the list. This guide offers a thorough take a look at why an air intake upgrade is helpful, the various types available, and how to select the right one for a Ram 1500.
The Science of Airflow and Combustion
At its core, an internal combustion engine is essentially a huge air pump. It draws air in, mixes it with fuel, ignites it to produce power, and pushes the exhaust out. The more oxygen the engine can ingest, the more fuel it can effectively burn, resulting in increased power.
Factory air intakes are developed with 3 primary objectives: low production expense, easy-to-replace paper filters, and optimum noise decrease. To attain the latter, makers use "baffled" tubes and enclosed boxes that develop a circuitous course for the air. While this keeps the engine quiet, it produces air turbulence and heat soak. An aftermarket system changes these limiting parts with smooth, high-flow tubing and premium filters, permitting the engine to "breathe" more easily.
The Benefit of "Cold" Air
Cold air is denser than warm air, suggesting it consists of more oxygen particles per cubic inch. By drawing air from outside the engine bay (or from a protected location), a cold air intake ensures that the air enters the combustion chamber at a lower temperature. This leads to a more potent explosion during the combustion stroke, equated directly into horsepower and torque.
Benefits of Upgrading the Ram 1500 Air Intake
Updating the intake system on a Ram 1500 isn't almost the numbers on a dyno sheet; it transforms the driving experience in numerous ways.
1. Increased Horsepower and Torque
Depending upon the specific engine (the 3.6 L Pentastar V6, the 5.7 L HEMI V8, or the 3.0 L EcoDiesel), an intake upgrade can supply gains ranging from 5 to 15 horse power. While these aren't "race cars and truck" numbers, the increase in torque is typically felt instantly when pulling or surpassing on the highway.
2. Improved Throttle Response
Many Ram 1500 owners grumble about a slight "lag" when pressing the gas pedal. Since an aftermarket intake minimizes the range and resistance the air must take a trip to reach the manifold, the engine responds faster to motorist inputs.
3. Enhanced Engine Sound
The factory intake muffle the natural noise of the engine. An upgrade eliminates those silencers, changed by a deep, throaty growl during velocity. At cruising speeds, the noise stays subtle, however under heavy load, the HEMI's signature holler ends up being much more pronounced.
4. Much Better Fuel Efficiency
By making it simpler for the engine to pull in air, the engine does not need to work as difficult to preserve speed. While the gains are typically limited (generally 1-- 2 MPG), over the life of the truck, this effectiveness can spend for the cost of the intake itself.
Kinds Of Intake Systems for the Ram 1500
When shopping for a Ram 1500, owners will come across numerous different system architectures.
- Enclosed Box Systems: These are extremely recommended for truck owners who drive off-road or in dirty environments. The filter is housed in a sealed box that draws air from a particular port (generally behind the headlight or through the fender). This secures the filter from engine heat and particles.
- Open Element Systems: These include a heat guard instead of a full box. They use the most aggressive sound and maximum airflow however may be more vulnerable to engine bay heat soak when the truck is idling.
- Ram Air Systems: Some high-performance sets use a hood scoop or a specialized duct to "force" air into the intake as the car moves forward at speed.
Comparison Table: Popular Ram 1500 Intake Options
| Feature | S&B Filters Enclosed | K&N 63 Series AirCharger | aFe Power Momentum GT | Mopar Performance Cold Air |
|---|---|---|---|---|
| Real estate Type | Fully Enclosed | Open (Heat Shield) | Fully Enclosed | Open/ Semi-Enclosed |
| Filter Type | Oiled or Dry | Oiled | Oiled or Dry | Oiled |
| Main Benefit | Maximum Protection | Optimum Sound | Optimum Durability | Guarantee Friendly |
| Set up Time | 60 - 90 Minutes | 45 - 60 Minutes | 60 - 90 Minutes | 45 - 60 Minutes |
| Best For | Daily Driving/Off-Road | Street Performance | Heavy Towing | OEM Enthusiasts |
Picking the Right Filter: Oiled vs. Dry
One of the most discussed subjects amongst Ram enthusiasts is whether to use an oiled or a dry air filter.
Oiled Filters
- Pros: Usually provide a little much better airflow and can be cleaned and re-oiled forever. They are outstanding at trapping very great particles.
- Cons: If over-oiled throughout upkeep, the oil can get onto the Mass Air Flow (MAF) sensor, possibly causing check-engine lights.
Dry Filters
- Pros: Much easier to preserve (typically simply vacuumed or burnt out with air). No risk of sensor contamination.
- Cons: While they flow significantly much better than stock paper, they might have a slightly lower total air flow capacity compared to high-end oiled versions.
Installation Overview
Updating the air intake is one of the most popular "DIY" tasks since it requires only fundamental hand tools and no permanent modifications to the automobile.
Tools Needed:
- Ratchet set (10mm, 8mm sockets)
- Flathead screwdriver
- Allen wrenches (generally offered in the package)
- Trim removal tool (optional)
General Steps:
- Disconnect the Battery: Always security first when working near engine sensing units.
- Eliminate the Stock System: Loosen the clamps on the throttle body, disconnect the air temperature sensing unit, and unbolt the factory air box.
- Transfer Sensors: Carefully move the air temperature sensing unit from the old tube to the brand-new aftermarket tube.
- Assemble the New Box: If utilizing an enclosed system, put together the box and filter housing.
- Install the Intake Tube: Secure the brand-new tube to the throttle body using the provided silicone couplers and clamps.
- Protect the Filter: Place the filter onto television and tighten the clamp.
- Reconnect: Plug the sensing unit back in, reattach the battery, and examine for any loose components.
Will This Void the Warranty?
A typical concern for late-model Ram 1500 owners is the automobile guarantee. Under the Magnuson-Moss Warranty Act, a dealership can not lawfully void a car's service warranty just due to the fact that an aftermarket part is set up. The dealership needs to prove that the aftermarket part specifically triggered the failure in question. For instance, if the power window motor fails, the intake had nothing to do with it, and the warranty stands. Nevertheless, to be safe, many owners choose the Mopar Performance Cold Air Intake, which is an official accessory offered by Chrysler/Ram.
Often Asked Questions (FAQ)
1. Does a Ram 1500 air intake upgrade need a "Tune"?
For most "bolt-on" intakes, a customized ECU tune is not needed. The truck's computer is capable of adjusting the fuel cut to represent the increased airflow. However, a tune can assist make the most of the gains from the new intake.
2. Is the "Hemi Tick" impacted by a cold air intake?
The infamous "Hemi Tick" is normally related to exhaust manifold bolts or lifter concerns and is mechanical. A cold air intake will not trigger or repair the tick, though the increased engine noise may make it somewhat less noticeable throughout velocity.
3. How often should I clean up the aftermarket filter?
Most producers suggest inspecting the filter every 15,000 to 25,000 miles. If driving in extremely dusty conditions (construction websites or off-road tracks), it needs to be inspected every 5,000 miles.
4. Are cold air intakes legal in all states?
Not always. States like California require aftermarket parts to have a CARB (California Air Resources Board) EO number. Before getting, owners should check if the specific intake kit is "50-state legal."
5. Will learn more see an immediate distinction in 0-60 times?
While there is an improvement, it is typically within the tenths of a 2nd range. The most noticeable difference remains in the "butt-dyno"-- the feeling of the truck pulling harder through the mid-range RPMs and the enhanced sound.
An air intake upgrade is one of the most cost-effective methods to improve a Ram 1500. It provides an unusual trifecta of advantages: improved performance, much better noise, and an increase in effectiveness. Whether the objective is to make the HEMI V8 noise like the beast it is, or to squeeze a bit more towing power out of the V6, a premium intake is a fundamental adjustment that sets the stage for any future truck builds. By picking a respectable brand and choosing between the protective qualities of a confined box or the raw power of an open element system, Ram owners can guarantee their truck is performing at its absolute finest.
