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 truck section. Known for its class-leading interior, smooth trip quality, and the famous power of the HEMI V8 or the efficiency of the EcoDiesel, it is a lorry built for both work and play. However, even a truck as well-engineered as the Ram 1500 is subject to the restrictions of mass production and rigorous noise policies. Among the most considerable bottlenecks in its factory setup is the air intake system.
For owners seeking to unlock hidden horse power, improve throttle reaction, and give their truck a more aggressive acoustic profile, an aftermarket cold air intake (CAI) is often the first adjustment on the list. This guide supplies an extensive take a look at why an air intake upgrade is advantageous, the different 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, sparks it to create 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 designed with 3 main goals: low manufacturing expense, easy-to-replace paper filters, and maximum noise reduction. To achieve the latter, manufacturers use "baffled" tubes and enclosed boxes that produce a circuitous path for the air. While this keeps the engine peaceful, it produces air turbulence and heat soak. An aftermarket system replaces these limiting parts with smooth, high-flow tubing and premium filters, allowing the engine to "breathe" more easily.
The Benefit of "Cold" Air
Cold air is denser than warm air, indicating it consists of more oxygen molecules per cubic inch. By drawing air from outside the engine bay (or from a protected area), a cold air intake guarantees that the air enters the combustion chamber at a lower temperature. This causes a more potent surge during the combustion stroke, translated straight into horsepower and torque.
Advantages of Upgrading the Ram 1500 Air Intake
Upgrading the intake system on a Ram 1500 isn't simply about 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 offer gains ranging from 5 to 15 horsepower. While these aren't "race vehicle" numbers, the increase in torque is frequently felt right away when pulling or surpassing on the highway.
2. Improved Throttle Response
Many Ram 1500 owners grumble about a minor "lag" when pushing the gas pedal. Because an aftermarket intake minimizes the distance and resistance the air should take a trip to reach the manifold, the engine responds faster to chauffeur inputs.
3. Improved Engine Sound
The factory intake smother the natural noise of the engine. An upgrade removes those silencers, changed by a deep, throaty roar during acceleration. At cruising Dodge Ram 1500 Performance Upgrades , the sound remains subtle, but under heavy load, the HEMI's signature holler becomes far more pronounced.
4. Better Fuel Efficiency
By making it much easier for the engine to pull in air, the engine doesn't need to work as tough to maintain speed. While the gains are typically minimal (normally 1-- 2 MPG), over the life of the truck, this efficiency can spend for the expense of the intake itself.
Kinds Of Intake Systems for the Ram 1500
When shopping for a Ram 1500, owners will experience a number of different system architectures.
- Enclosed Box Systems: These are extremely suggested 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 (typically behind the headlight or through the fender). This protects the filter from engine heat and debris.
- Open Element Systems: These include a heat guard rather than a full box. They use the most aggressive noise and maximum air flow however might be more prone 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 "require" air into the intake as the vehicle progresses 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 | Completely Enclosed | Open (Heat Shield) | Fully Enclosed | Open/ Semi-Enclosed |
| Filter Type | Oiled or Dry | Oiled | Oiled or Dry | Oiled |
| Primary Benefit | Optimum Protection | Maximum Sound | Maximum Durability | Service warranty 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 |
Choosing the Right Filter: Oiled vs. Dry
Among the most discussed subjects among Ram enthusiasts is whether to utilize an oiled or a dry air filter.
Oiled Filters
- Pros: Usually provide slightly better air flow and can be cleaned and re-oiled indefinitely. They are outstanding at trapping really fine particles.
- Cons: If over-oiled during maintenance, the oil can get onto the Mass Air Flow (MAF) sensor, possibly triggering check-engine lights.
Dry Filters
- Pros: Much much easier to maintain (typically simply vacuumed or burnt out with air). No threat of sensor contamination.
- Cons: While they stream significantly better than stock paper, they may have a somewhat lower overall air flow capacity compared to high-end oiled variations.
Setup Overview
Upgrading the air intake is among the most popular "DIY" tasks due to the fact that it needs only basic hand tools and no long-term modifications to the lorry.
Tools Needed:
- Ratchet set (10mm, 8mm sockets)
- Flathead screwdriver
- Allen wrenches (usually provided in the set)
- Trim elimination tool (optional)
General Steps:
- Disconnect the Battery: Always safety initially when working near engine sensing units.
- Eliminate the Stock System: Loosen the clamps on the throttle body, disconnect the air temperature sensor, and unbolt the factory air box.
- Transfer Sensors: Carefully move the air temperature level sensing unit from the old tube to the new aftermarket tube.
- Assemble the New Box: If using an enclosed system, put together the box and filter housing.
- Set Up the Intake Tube: Secure the brand-new tube to the throttle body utilizing the provided silicone couplers and clamps.
- Secure the Filter: Place the filter onto the tube and tighten up the clamp.
- Reconnect: Plug the sensor back in, reattach the battery, and look for any loose parts.
Will This Void the Warranty?
A common issue for late-model Ram 1500 owners is the automobile warranty. Under the Magnuson-Moss Warranty Act, a dealer can not lawfully void an automobile's warranty merely due to the fact that an aftermarket part is set up. The dealership must prove that the aftermarket part particularly triggered the failure in concern. For example, if the power window motor fails, the intake had nothing to do with it, and the warranty stands. Nevertheless, to be safe, many owners go with the Mopar Performance Cold Air Intake, which is a main accessory offered by Chrysler/Ram.
Often Asked Questions (FAQ)
1. Does a Ram 1500 air intake upgrade require a "Tune"?
For many "bolt-on" intakes, a customized ECU tune is not needed. The truck's computer system can adjusting the fuel trim to represent the increased air flow. Nevertheless, a tune can help make the most of the gains from the new intake.
2. Is the "Hemi Tick" affected by a cold air intake?
The infamous "Hemi Tick" is generally connected to tire manifold bolts or lifter concerns and is mechanical. A cold air intake will not cause or fix the tick, though the increased engine sound might make it a little less visible during acceleration.
3. How frequently should I clean up the aftermarket filter?
Most makers recommend checking the filter every 15,000 to 25,000 miles. If driving in very dusty conditions (building and construction websites or off-road tracks), it ought to be checked every 5,000 miles.
4. Are cold air intakes legal in all states?
Not necessarily. States like California require aftermarket parts to have a CARB (California Air Resources Board) EO number. Before purchasing, owners ought to check if the specific intake package is "50-state legal."
5. Will I see an immediate difference in 0-60 times?
While there is an enhancement, it is usually within the tenths of a 2nd range. The most visible difference remains in the "butt-dyno"-- the feeling of the truck pulling harder through the mid-range RPMs and the improved sound.
An air intake upgrade is one of the most economical ways to boost a Ram 1500. It uses a rare trifecta of advantages: improved efficiency, better sound, and an increase in efficiency. Whether the objective is to make the HEMI V8 seem like the beast it is, or to squeeze a bit more pulling power out of the V6, a premium intake is a foundational adjustment that sets the stage for any future truck builds. By selecting a respectable brand name and deciding in between the protective qualities of an enclosed box or the raw power of an open aspect system, Ram owners can ensure their truck is performing at its absolute finest.
