Breathing Fire: The Ultimate Guide to Ram 1500 Air Intake Upgrades
The Ram 1500 has long been a titan in the light-duty pickup truck sector. Understood 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 lorry constructed for both work and play. Nevertheless, even a truck as well-engineered as the Ram 1500 undergoes the restrictions of mass production and stringent sound regulations. Among the most significant bottlenecks in its factory configuration is the air intake system.
For owners looking to open covert horse power, improve throttle action, and provide their truck a more aggressive acoustic profile, an aftermarket cold air intake (CAI) is typically the very first modification on the list. This guide supplies an in-depth appearance at why an air intake upgrade is helpful, the various types available, and how to pick the ideal 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, blends it with fuel, ignites it to create power, and pushes the exhaust out. The more oxygen the engine can consume, the more fuel it can effectively burn, resulting in increased power.
Factory air consumptions are developed with three main objectives: low production expense, easy-to-replace paper filters, and optimum noise decrease. To accomplish the latter, producers utilize "baffled" tubes and enclosed boxes that create a circuitous path for the air. While this keeps the engine peaceful, it develops air turbulence and heat soak. An aftermarket system replaces these limiting components with smooth, high-flow tubing and premium filters, enabling the engine to "breathe" more easily.
The Benefit of "Cold" Air
Cold air is denser than warm air, suggesting it contains more oxygen particles per cubic inch. By drawing air from outside the engine bay (or from a shielded location), a cold air intake makes sure that the air goes into the combustion chamber at a lower temperature level. This leads to a more potent explosion during the combustion stroke, translated directly into horse power and torque.
Benefits of Upgrading the Ram 1500 Air Intake
Updating the intake system on a Ram 1500 isn't practically the numbers on a dyno sheet; it transforms the driving experience in several methods.
1. Increased Horsepower and Torque
Depending upon 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 varying from 5 to 15 horsepower. While these aren't "race automobile" numbers, the boost in torque is typically felt immediately when towing or surpassing on the highway.
2. Improved Throttle Response
Numerous Ram 1500 owners complain about a minor "lag" when pressing the gas pedal. Due to the fact that an aftermarket intake reduces the range and resistance the air need to travel to reach the manifold, the engine reacts faster to chauffeur inputs.
3. Enhanced Engine Sound
The factory intake muffle the natural noise of the engine. An upgrade removes those silencers, replaced by a deep, throaty grumble throughout velocity. At cruising speeds, the sound stays subtle, but under heavy load, the HEMI's signature holler becomes much more pronounced.
4. Better Fuel Efficiency
By making it simpler for the engine to pull in air, the engine doesn't need to work as hard to keep speed. While the gains are often minimal (normally 1-- 2 MPG), over the life of the truck, this performance can pay for the expense of the intake itself.
Types of Intake Systems for the Ram 1500
When searching for a Ram 1500, owners will experience several different system architectures.
- Confined Box Systems: These are highly 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 specific port (usually 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 full box. They provide the most aggressive noise and optimum air flow but might 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 lorry 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 |
|---|---|---|---|---|
| Housing Type | Totally Enclosed | Open (Heat Shield) | Fully Enclosed | Open/ Semi-Enclosed |
| Filter Type | Oiled or Dry | Oiled | Oiled or Dry | Oiled |
| Primary Benefit | Maximum 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 lovers is whether to use an oiled or a dry air filter.
Oiled Filters
- Pros: Usually offer a little much better airflow and can be cleaned and re-oiled indefinitely. They are outstanding at trapping very great particles.
- Cons: If over-oiled throughout upkeep, the oil can get onto the Mass Air Flow (MAF) sensing unit, potentially causing check-engine lights.
Dry Filters
- Pros: Much much easier to preserve (usually just vacuumed or burnt out with air). No risk of sensor contamination.
- Cons: While they flow substantially much better than stock paper, they might have a slightly lower overall air flow capacity compared to high-end oiled versions.
Installation Overview
Updating the air intake is one of the most popular "DIY" projects due to the fact that it requires only fundamental hand tools and no permanent adjustments to the lorry.
Tools Needed:
- Ratchet set (10mm, 8mm sockets)
- Flathead screwdriver
- Allen wrenches (usually supplied in the set)
- Trim elimination tool (optional)
General Steps:
- Disconnect the Battery: Always security initially when working near engine sensors.
- Get Rid Of the Stock System: Loosen the clamps on the throttle body, disconnect the air temperature level sensing unit, and unbolt the factory air box.
- Transfer Sensors: Carefully move the air temperature sensor from the old tube to the new aftermarket tube.
- Put Together the New Box: If using an enclosed system, assemble the box and filter housing.
- 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 the tube and tighten up the clamp.
- Reconnect: Plug the sensor back in, reattach the battery, and look for any loose components.
Will This Void the Warranty?
A common issue for late-model Ram 1500 owners is the vehicle warranty. Under the Magnuson-Moss Warranty Act, a dealership can not legally void a vehicle's service warranty simply since an aftermarket part is installed. The dealer needs to prove that the aftermarket part specifically triggered the failure in concern. For instance, if the power window motor stops working, the intake had absolutely nothing to do with it, and the warranty stands. However, to be safe, numerous owners select the Mopar Performance Cold Air Intake, which is a main accessory sold by Chrysler/Ram.
Frequently Asked Questions (FAQ)
1. Does a Ram 1500 air intake upgrade need a "Tune"?
For the majority of "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 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 usually associated with 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 may make it slightly less noticeable throughout velocity.
3. How typically should I clean up the aftermarket filter?
Many makers recommend inspecting the filter every 15,000 to 25,000 miles. If driving in extremely dirty conditions (building and construction sites or off-road trails), it should be inspected every 5,000 miles.
4. Are cold air intakes legal in all states?
Not always. Cold Air Intake For Truck like California need aftermarket parts to have a CARB (California Air Resources Board) EO number. Before buying, owners need to check if the specific intake set is "50-state legal."
5. Will I see an instant distinction in 0-60 times?
While there is an enhancement, it is normally within the tenths of a 2nd range. The most obvious difference remains in the "butt-dyno"-- the sensation of the truck pulling harder through the mid-range RPMs and the improved sound.
An air intake upgrade is among the most affordable methods to improve a Ram 1500. It uses an uncommon trifecta of benefits: improved performance, better noise, and a boost in performance. Whether the goal 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 phase for any future truck develops. By selecting a reputable brand name and deciding in between the protective qualities of an enclosed box or the raw power of an open component system, Ram owners can ensure their truck is running at its outright best.
