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 a vehicle built for both work and play. However, even a truck as well-engineered as the Ram 1500 undergoes the constraints of mass production and stringent noise regulations. One of the most substantial traffic jams in its factory setup is the air intake system.
For owners aiming to unlock hidden horsepower, enhance throttle response, and offer their truck a more aggressive acoustic profile, an aftermarket cold air intake (CAI) is often the first adjustment on the list. This guide offers a thorough appearance at why an air intake upgrade is helpful, the different types readily available, and how to choose the best one for a Ram 1500.
The Science of Airflow and Combustion
At its core, an internal combustion engine is basically a giant 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 consumptions are developed with 3 main objectives: low manufacturing expense, easy-to-replace paper filters, and maximum sound reduction. To accomplish the latter, producers utilize "baffled" tubes and enclosed boxes that develop a circuitous course for the air. While this keeps the engine quiet, it creates air turbulence and heat soak. An aftermarket system changes these restrictive components with smooth, high-flow tubing and premium filters, allowing the engine to "breathe" more freely.
The Benefit of "Cold" Air
Cold air is denser than warm air, indicating it includes more oxygen molecules per cubic inch. By drawing air from outside the engine bay (or from a protected area), a cold air intake ensures that the air gets in the combustion chamber at a lower temperature. This results in a more potent explosion throughout the combustion stroke, equated straight into horsepower and torque.
Advantages 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 several methods.
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 provide gains varying from 5 to 15 horsepower. While these aren't "race automobile" numbers, the increase in torque is typically felt right away when towing or surpassing on the highway.
2. Enhanced Throttle Response
Lots of Ram 1500 owners complain about a slight "lag" when pushing the gas pedal. Due to the fact that an aftermarket intake minimizes the range and resistance the air must travel to reach the manifold, the engine responds faster to motorist inputs.
3. Boosted Engine Sound
The factory intake muffle the natural noise of the engine. An upgrade removes those silencers, changed by a deep, throaty growl throughout acceleration. At cruising speeds, the sound remains subtle, however under heavy load, the HEMI's signature roar becomes a lot more noticable.
4. Much Better Fuel Efficiency
By making it easier for the engine to pull in air, the engine does not need to work as hard to preserve speed. While the gains are typically minimal (typically 1-- 2 MPG), over the life of the truck, this performance can spend for the expense of the intake itself.
Types of Intake Systems for the Ram 1500
When shopping for a Ram 1500, owners will come across several different system architectures.
- Enclosed Box Systems: These are highly recommended for truck owners who drive off-road or in dusty 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 safeguards the filter from engine heat and particles.
- Open Element Systems: These include a heat guard rather than a complete box. They use the most aggressive sound and maximum airflow however might be more vulnerable to engine bay heat soak when the truck is idling.
- Ram Air Systems: Some high-performance packages utilize a hood scoop or a specialized duct to "force" air into the intake as the automobile 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 |
|---|---|---|---|---|
| Real estate Type | Totally Enclosed | Open (Heat Shield) | Fully Enclosed | Open/ Semi-Enclosed |
| Filter Type | Oiled or Dry | Oiled | Oiled or Dry | Oiled |
| Main Benefit | Optimum Protection | Maximum 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 |
Selecting the Right Filter: Oiled vs. Dry
One of the most disputed subjects among Ram lovers is whether to use an oiled or a dry air filter.
Oiled Filters
- Pros: Usually provide a little better air flow and can be cleaned and re-oiled forever. They are exceptional at trapping very great particles.
- Cons: If over-oiled during maintenance, the oil can get onto the Mass Air Flow (MAF) sensor, possibly causing check-engine lights.
Dry Filters
- Pros: Much much easier to keep (normally simply vacuumed or burnt out with air). No danger of sensing unit contamination.
- Cons: While they flow significantly much better than stock paper, they might have a slightly lower total airflow capability compared to high-end oiled versions.
Installation Overview
Upgrading the air intake is one of the most popular "DIY" jobs because it requires just basic hand tools and no permanent adjustments to the automobile.
Tools Needed:
- Ratchet set (10mm, 8mm sockets)
- Flathead screwdriver
- Allen wrenches (generally supplied in the package)
- Trim removal tool (optional)
General Steps:
- Disconnect the Battery: Always security first when working near engine sensors.
- Eliminate the Stock System: Loosen the clamps on the throttle body, detach the air temperature sensing unit, and unbolt the factory air box.
- Transfer Sensors: Carefully move the air temperature sensor from the old tube to the brand-new aftermarket tube.
- Put Together the New Box: If using an enclosed system, assemble package and filter real estate.
- Install the Intake Tube: Secure the new tube to the throttle body utilizing the offered 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 issue for late-model Ram 1500 owners is the car warranty. Under the Magnuson-Moss Warranty Act, a dealership can not lawfully void an automobile's guarantee simply because an aftermarket part is set up. The dealership needs to show that the aftermarket part specifically caused the failure in concern. For instance, if the power window motor stops working, the intake had absolutely nothing to do with it, and the service warranty stands. However, to be safe, many owners opt for the Mopar Performance Cold Air Intake, which is a main accessory offered by Chrysler/Ram.
Regularly Asked Questions (FAQ)
1. Does a Ram 1500 air intake upgrade require a "Tune"?
For the majority of "bolt-on" intakes, a custom ECU tune is not needed. The truck's computer can adjusting the fuel trim to account for the increased air flow. However, 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 notorious "Hemi Tick" is generally associated with exhaust 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 noticeable throughout acceleration.
3. How typically should I clean the aftermarket filter?
Most makers advise checking the filter every 15,000 to 25,000 miles. If driving in Dodge Ram Air Intake System (building sites or off-road routes), it must be checked 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 examine if the particular intake set 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 2nd variety. The most visible distinction 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 among the most cost-effective methods to boost a Ram 1500. It offers a rare trifecta of advantages: enhanced performance, much better noise, and an increase in performance. Whether the objective is to make the HEMI V8 sound like the beast it is, or to squeeze a bit more hauling power out of the V6, a high-quality intake is a foundational modification that sets the stage for any future truck constructs. By picking a trusted brand name and deciding in 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 outright finest.
