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 segment. Known for its class-leading interior, smooth trip quality, and the legendary power of the HEMI V8 or the performance of the EcoDiesel, it is an automobile constructed for both work and play. Nevertheless, even a truck as well-engineered as the Ram 1500 undergoes the restraints of mass production and strict sound regulations. Among the most significant bottlenecks in its factory configuration is the air intake system.
For owners looking to unlock concealed horsepower, improve throttle response, 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 a thorough take a look at why an air intake upgrade is useful, the various types readily available, and how to choose the ideal one for a Ram 1500.
The Science of Airflow and Combustion
At its core, an internal combustion engine is basically a huge air pump. It draws air in, mixes 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 efficiently burn, resulting in increased power.
Factory air consumptions are designed with three main goals: low production expense, easy-to-replace paper filters, and maximum sound reduction. To attain the latter, manufacturers use "baffled" tubes and enclosed boxes that create a circuitous path for the air. While this keeps the engine peaceful, it produces 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 easily.
The Benefit of "Cold" Air
Cold air is denser than warm air, meaning it includes more oxygen particles per cubic inch. By drawing air from outside the engine bay (or from a protected area), a cold air intake guarantees that the air goes into the combustion chamber at a lower temperature level. This results in a more powerful surge during 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 almost the numbers on a dyno sheet; it transforms the driving experience in several methods.
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 varying from 5 to 15 horsepower. While these aren't "race car" numbers, the boost in torque is typically felt right away when towing or surpassing on the highway.
2. Improved Throttle Response
Lots of Ram 1500 owners complain about a small "lag" when pressing the gas pedal. Because an aftermarket intake decreases the range and resistance the air need to take a trip to reach the manifold, the engine reacts faster to driver inputs.
3. Boosted Engine Sound
The factory intake stifle the natural noise of the engine. An upgrade gets rid of those silencers, replaced by a deep, throaty growl throughout velocity. At cruising speeds, the noise stays subtle, however 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 hard to maintain speed. While the gains are often marginal (usually 1-- 2 MPG), over the life of the truck, this efficiency can pay for the expense of the intake itself.
Kinds Of Intake Systems for the Ram 1500
When searching for a Ram 1500, owners will encounter several various system architectures.
- Confined Box Systems: These are highly suggested for truck owners who drive off-road or in dusty environments. The filter is housed in a sealed box that draws air from a particular port (normally behind the headlight or through the fender). This protects the filter from engine heat and particles.
- Open Element Systems: These feature a heat guard rather than a complete box. They offer the most aggressive sound and optimum airflow however might be more prone to engine bay heat soak when the truck is idling.
- Ram Air Systems: Some high-performance packages use a hood scoop or a specialized duct to "require" air into the intake as the automobile progresses at speed.
Contrast Table: Popular Ram 1500 Intake Options
| Function | 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 |
| Primary Benefit | Optimum Protection | Optimum Sound | Maximum Durability | Warranty 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 disputed topics amongst Ram enthusiasts is whether to utilize an oiled or a dry air filter.
Oiled Filters
- Pros: Usually offer slightly better airflow and can be cleaned and re-oiled indefinitely. They are excellent at trapping really great particles.
- Cons: If over-oiled throughout maintenance, the oil can get onto the Mass Air Flow (MAF) sensing unit, possibly causing check-engine lights.
Dry Filters
- Pros: Much easier to maintain (generally simply vacuumed or burnt out with air). No risk of sensor contamination.
- Cons: While they flow substantially better than stock paper, they might have a slightly lower overall air flow capability compared to high-end oiled versions.
Installation Overview
Updating the air intake is one of the most popular "DIY" tasks since it needs just basic hand tools and no long-term adjustments to the car.
Tools Needed:
- Ratchet set (10mm, 8mm sockets)
- Flathead screwdriver
- Allen wrenches (normally supplied in the kit)
- Trim removal tool (optional)
General Steps:
- Disconnect the Battery: Always safety initially when working near engine sensing units.
- Remove 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 level 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 provided silicone couplers and clamps.
- Secure the Filter: Place the filter onto television 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 typical issue for late-model Ram 1500 owners is the lorry service warranty. Under the Magnuson-Moss Warranty Act, a dealership can not lawfully void an automobile's warranty simply due to the fact that an aftermarket part is installed. The dealer needs to prove that the aftermarket part specifically triggered the failure in question. For example, if the power window motor fails, the intake had absolutely nothing to do with it, and the service warranty stands. However, to be safe, lots of owners opt for the Mopar Performance Cold Air Intake, which is a main accessory sold by Chrysler/Ram.
Often Asked Questions (FAQ)
1. Does a Ram 1500 air intake upgrade require a "Tune"?
For most "bolt-on" intakes, a customized ECU tune is not required. The truck's computer is capable of adjusting the fuel cut to represent the increased airflow. Nevertheless, a tune can assist optimize the gains from the new intake.
2. Is the "Hemi Tick" affected by a cold air intake?
The notorious "Hemi Tick" is generally related 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 may make it slightly less noticeable throughout acceleration.
3. How frequently should I clean the aftermarket filter?
Most manufacturers recommend checking the filter every 15,000 to 25,000 miles. If driving in extremely dirty conditions (construction website s or off-road routes), it should be inspected every 5,000 miles.
4. Are cold air intakes legal in all states?
Not always. States like California need aftermarket parts to have a CARB (California Air Resources Board) EO number. Before purchasing, owners ought to examine if the particular intake set is "50-state legal."
5. Will I see an immediate difference in 0-60 times?
While there is an improvement, 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 more difficult through the mid-range RPMs and the improved sound.
An air intake upgrade is one of the most cost-effective methods to enhance a Ram 1500. It uses a rare trifecta of advantages: enhanced efficiency, better sound, and a boost in effectiveness. Whether the objective is to make the HEMI V8 seem like the beast it is, or to squeeze a bit more towing power out of the V6, a premium intake is a foundational modification that sets the stage for any future truck builds. By picking a reputable brand and deciding in between the protective qualities of an enclosed box or the raw power of an open element system, Ram owners can guarantee their truck is running at its outright best.
