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 trip quality, and the famous power of the HEMI V8 or the performance of the EcoDiesel, it is a car built for both work and play. However, even a truck as well-engineered as the Ram 1500 is subject to the restraints of mass production and strict sound policies. One of the most substantial bottlenecks in its factory setup is the air intake system.
For owners looking to unlock covert horse power, improve throttle response, and offer their truck a more aggressive acoustic profile, an aftermarket cold air intake (CAI) is typically the first modification on the list. This guide supplies an in-depth take a look at why an air intake upgrade is helpful, the various types 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 giant air pump. It draws air in, mixes it with fuel, sparks 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 created with 3 primary objectives: low manufacturing cost, easy-to-replace paper filters, and maximum noise reduction. To achieve the latter, makers use "baffled" tubes and enclosed boxes that create a circuitous course for the air. While this keeps the engine peaceful, it creates air turbulence and heat soak. An aftermarket system replaces these restrictive elements 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, implying it includes more oxygen molecules per cubic inch. By drawing air from outside the engine bay (or from a shielded area), a cold air intake makes sure that the air enters the combustion chamber at a lower temperature level. This results in a more powerful explosion throughout the combustion stroke, translated straight into horse power and torque.
Benefits 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 changes the driving experience in several methods.
1. Increased Horsepower and Torque
Depending on 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 provide gains ranging from 5 to 15 horse power. While these aren't "race car" numbers, the boost in torque is typically felt right away when hauling or overtaking on the highway.
2. Improved Throttle Response
Many Ram 1500 owners complain about a minor "lag" when pushing the gas pedal. Since an aftermarket intake minimizes the range 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 stifle the natural noise of the engine. An upgrade eliminates those silencers, replaced by a deep, throaty roar throughout acceleration. At cruising speeds, the sound remains subtle, but under heavy load, the HEMI's signature roar ends up being far more pronounced.
4. Much Better Fuel Efficiency
By making it much easier for the engine to pull in air, the engine doesn't have to work as tough to maintain speed. While the gains are frequently marginal (generally 1-- 2 MPG), over the life of the truck, this performance 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 experience numerous different system architectures.
- Confined 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 particular port (typically behind the headlight or through the fender). This protects the filter from engine heat and particles.
- Open Element Systems: These feature a heat shield instead of a complete box. They offer the most aggressive noise and maximum air flow however might be more vulnerable to engine bay heat soak when the truck is idling.
- Ram Air Systems: Some high-performance packages make use of a hood scoop or a specialized duct to "force" air into the intake as the vehicle moves on 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 | Completely 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 | Maximum Durability | 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 |
Selecting the Right Filter: Oiled vs. Dry
Among the most debated topics among Ram enthusiasts is whether to use an oiled or a dry air filter.
Oiled Filters
- Pros: Usually use slightly better airflow and can be cleaned up and re-oiled indefinitely. They are excellent at trapping really great particles.
- Cons: If over-oiled throughout upkeep, the oil can get onto the Mass Air Flow (MAF) sensor, potentially triggering check-engine lights.
Dry Filters
- Pros: Much much easier to keep (typically just vacuumed or blown out with air). No threat of sensing unit contamination.
- Cons: While they stream significantly much better than stock paper, they may have a slightly lower total airflow capacity compared to high-end oiled versions.
Installation Overview
Upgrading the air intake is among the most popular "DIY" jobs because it requires just basic hand tools and no long-term adjustments to the car.
Tools Needed:
- Ratchet set (10mm, 8mm sockets)
- Flathead screwdriver
- Allen wrenches (generally provided in the set)
- Trim elimination tool (optional)
General Steps:
- Disconnect the Battery: Always safety initially when working near engine sensing units.
- Get Rid Of 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 sensor from the old tube to the new aftermarket tube.
- Put Together the New Box: If using an enclosed system, put together the box and filter real estate.
- Set Up the Intake Tube: Secure the brand-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 components.
Will This Void the Warranty?
A typical concern for late-model Ram 1500 owners is the car service warranty. Under the Magnuson-Moss Warranty Act, a dealer can not legally void a vehicle's warranty just due to the fact that an aftermarket part is set up. The dealer must show that the aftermarket part particularly caused the failure in question. For instance, if the power window motor stops working, the intake had nothing to do with it, and the service warranty stands. Nevertheless, to be safe, lots of owners go with the Mopar Performance Cold Air Intake, which is a main accessory offered by Chrysler/Ram.
Frequently Asked Questions (FAQ)
1. Does a Ram 1500 air intake upgrade need a "Tune"?
For many "bolt-on" consumptions, a custom-made ECU tune is not required. The truck's computer system can changing 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 infamous "Hemi Tick" is usually associated with tire manifold bolts or lifter issues and is mechanical. A cold air intake will not cause or fix the tick, though the increased engine sound may make it somewhat less obvious during acceleration.
3. How typically should I clean the aftermarket filter?
Many manufacturers suggest checking the filter every 15,000 to 25,000 miles. If driving in very dusty conditions (building sites or off-road tracks), it should be inspected every 5,000 miles.
4. Are cold air intakes legal in all states?
Not necessarily. States like California need aftermarket parts to have a CARB (California Air Resources Board) EO number. Before purchasing, owners ought to inspect if the specific intake set is "50-state legal."
5. Will I see an instant distinction in 0-60 times?
While there is an improvement, it is generally within the tenths of a 2nd range. visit website is in the "butt-dyno"-- the sensation of the truck pulling more difficult through the mid-range RPMs and the improved noise.
An air intake upgrade is among the most affordable ways to improve a Ram 1500. It uses an uncommon trifecta of advantages: enhanced efficiency, much better noise, and an increase 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 top quality intake is a fundamental modification that sets the stage for any future truck develops. By selecting a trustworthy brand 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 absolute best.
