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 legendary power of the HEMI V8 or the performance of the EcoDiesel, it is an automobile built for both work and play. Nevertheless, even a truck as well-engineered as the Ram 1500 undergoes the restraints of mass production and strict noise guidelines. Among the most substantial traffic jams in its factory configuration is the air intake system.
For owners wanting to open covert horsepower, enhance throttle action, and provide their truck a more aggressive acoustic profile, an aftermarket cold air intake (CAI) is often the first modification on the list. This guide supplies an extensive look at why an air intake upgrade is advantageous, the various types readily available, and how to select the best 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, blends it with fuel, ignites it to develop power, and pushes the exhaust out. The more oxygen the engine can consume, the more fuel it can efficiently burn, leading to increased power.
Factory air intakes are developed with 3 main goals: low production expense, easy-to-replace paper filters, and maximum sound reduction. To accomplish the latter, producers utilize "baffled" tubes and enclosed boxes that create a circuitous path for the air. While this keeps the engine quiet, it creates air turbulence and heat soak. An aftermarket system replaces these restrictive elements with smooth, high-flow tubing and premium filters, enabling the engine to "breathe" more freely.
The Benefit of "Cold" Air
Cold air is denser than warm air, indicating it contains more oxygen particles per cubic inch. By drawing air from outside the engine bay (or from a protected location), a cold air intake guarantees that the air goes into the combustion chamber at a lower temperature. This causes a more powerful explosion during the combustion stroke, translated directly into horsepower and torque.
Benefits of Upgrading the Ram 1500 Air Intake
Updating the intake system on a Ram 1500 isn't simply about the numbers on a dyno sheet; it changes the driving experience in a number of ways.
1. Increased Horsepower and Torque
Depending on the particular 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 horsepower. While these aren't "race automobile" numbers, the boost in torque is frequently felt immediately when pulling or overtaking on the highway.
2. Improved Throttle Response
Numerous Ram 1500 owners grumble about a small "lag" when pushing the gas pedal. Due to the fact that an aftermarket intake lowers the range and resistance the air must travel to reach the manifold, the engine responds faster to motorist inputs.
3. Improved Engine Sound
The factory intake stifle the natural noise of the engine. An upgrade removes those silencers, changed by a deep, throaty roar during acceleration. At travelling speeds, the sound remains subtle, however under heavy load, the HEMI's signature holler becomes much more noticable.
4. Much Better Fuel Efficiency
By making it much easier for the engine to pull in air, the engine does not have to work as difficult to preserve speed. While the gains are frequently marginal (usually 1-- 2 MPG), over the life of the truck, this performance can spend for the expense of the intake itself.
Kinds Of Intake Systems for the Ram 1500
When looking for a Ram 1500, owners will experience numerous different system architectures.
- Enclosed Box Systems: These are highly advised for truck owners who drive off-road or in dirty environments. The filter is housed in a sealed box that draws air from a specific port (generally behind the headlight or through the fender). This protects the filter from engine heat and debris.
- Open Element Systems: These feature a heat guard instead of a complete box. They offer the most aggressive noise and optimum air flow however may be more susceptible to engine bay heat soak when the truck is idling.
- Ram Air Systems: Some high-performance kits use a hood scoop or a specialized duct to "require" air into the intake as the lorry progresses at speed.
Contrast Table: Popular Ram 1500 Intake Options
| Feature | S&B Filters Enclosed | K&N 63 Series AirCharger | aFe Power Momentum GT | Mopar Performance Cold Air |
|---|---|---|---|---|
| Housing Type | Totally 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 | Optimum Durability | Guarantee Friendly |
| Install 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 amongst Ram enthusiasts is whether to use an oiled or a dry air filter.
Oiled Filters
- Pros: Usually provide slightly better airflow and can be cleaned and re-oiled forever. They are excellent at trapping very great particles.
- Cons: If over-oiled throughout upkeep, the oil can get onto the Mass Air Flow (MAF) sensor, possibly triggering check-engine lights.
Dry Filters
- Pros: Much easier to preserve (usually just vacuumed or blown out with air). No risk of sensor contamination.
- Cons: While they stream substantially much better than stock paper, they may have a somewhat lower overall air flow capacity compared to high-end oiled variations.
Installation Overview
Upgrading the air intake is among the most popular "DIY" tasks due to the fact that it needs only standard hand tools and no permanent modifications to the automobile.
Tools Needed:
- Ratchet set (10mm, 8mm sockets)
- Flathead screwdriver
- Allen wrenches (generally offered in the set)
- Trim elimination tool (optional)
General Steps:
- Disconnect the Battery: Always safety first when working near engine sensors.
- Remove 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 brand-new aftermarket tube.
- Assemble the New Box: If using an enclosed system, put together the box and filter real estate.
- Set Up the Intake Tube: Secure the new tube to the throttle body utilizing the supplied silicone couplers and clamps.
- Protect the Filter: Place the filter onto television and tighten up the clamp.
- Reconnect: Plug the sensor back in, reattach the battery, and check for any loose elements.
Will This Void the Warranty?
A typical concern for late-model Ram 1500 owners is the automobile warranty. Under the Magnuson-Moss Warranty Act, a dealership can not lawfully void a lorry's service warranty merely since an aftermarket part is set up. The dealership needs to prove that the aftermarket part specifically caused the failure in question. For example, if the power window motor fails, the intake had nothing to do with it, and the service warranty stands. Nevertheless, to be safe, lots of owners choose the Mopar Performance Cold Air Intake, which is an official device offered by Chrysler/Ram.
Often Asked Questions (FAQ)
1. Does a Ram 1500 air intake upgrade require a "Tune"?
For many "bolt-on" consumptions, a custom ECU tune is not required. The truck's computer is capable of changing the fuel trim to represent the increased airflow. However, a tune can help take full advantage of the gains from the new intake.
2. Is the "Hemi Tick" impacted 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 repair the tick, though the increased engine sound may make it a little less obvious during acceleration.
3. How often should I clean the aftermarket filter?
Many makers suggest inspecting the filter every 15,000 to 25,000 miles. If driving in extremely dirty conditions (building website s or off-road trails), it must be examined 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 need to check if the particular intake kit is "50-state legal."
5. Will I see an instant difference in 0-60 times?
While there is an enhancement, it is typically within the tenths of a second range. The most noticeable difference is in the "butt-dyno"-- the feeling of the truck pulling harder through the mid-range RPMs and the enhanced noise.
An air intake upgrade is one of the most cost-effective methods to enhance a Ram 1500. It provides a rare trifecta of benefits: enhanced efficiency, much better sound, and an increase in efficiency. Whether the goal is to make the HEMI V8 seem like the monster it is, or to squeeze a bit more towing power out of the V6, a top quality intake is a foundational modification that sets the phase for any future truck develops. By choosing a reputable brand name and deciding between the protective qualities of an enclosed box or the raw power of an open component system, Ram owners can guarantee their truck is performing at its absolute best.
