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 sector. Understood for its class-leading interior, smooth ride quality, and the legendary power of the HEMI V8 or the effectiveness of the EcoDiesel, it is an automobile constructed for both work and play. However, even a truck as well-engineered as the Ram 1500 goes through the restrictions of mass production and strict noise policies. One of the most substantial bottlenecks in its factory setup is the air intake system.
For owners aiming to open hidden horse power, enhance throttle reaction, and give their truck a more aggressive acoustic profile, an aftermarket cold air intake (CAI) is typically the very first modification on the list. This guide provides a thorough look at why an air intake upgrade is useful, the various types offered, and how to pick the right 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, sparks it to produce power, and pushes the exhaust out. The more oxygen the engine can ingest, the more fuel it can efficiently burn, resulting in increased power.
Factory air intakes are created with 3 main objectives: low production cost, easy-to-replace paper filters, and optimum noise decrease. To achieve the latter, producers use "baffled" tubes and enclosed boxes that develop a circuitous path for the air. While this keeps the engine peaceful, it produces air turbulence and heat soak. An aftermarket system replaces these limiting elements with smooth, high-flow tubing and premium filters, permitting the engine to "breathe" more freely.
The Benefit of "Cold" Air
Cold air is denser than warm air, implying it contains more oxygen molecules per cubic inch. By drawing air from outside the engine bay (or from a shielded area), a cold air intake ensures that the air enters the combustion chamber at a lower temperature level. This results in a more potent explosion throughout the combustion stroke, equated straight into horse power 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 changes the driving experience in numerous 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 supply gains ranging from 5 to 15 horse power. While these aren't "race car" numbers, the increase in torque is often felt right away when pulling or overtaking on the highway.
2. Improved Throttle Response
Numerous Ram 1500 owners grumble about a slight "lag" when pushing the gas pedal. Since an aftermarket intake lowers the distance and resistance the air must take a trip to reach the manifold, the engine responds faster to chauffeur inputs.
3. Enhanced Engine Sound
The factory intake stifle the natural noise of the engine. An upgrade removes those silencers, changed by a deep, throaty growl during velocity. At cruising speeds, the noise stays subtle, however under heavy load, the HEMI's signature holler ends up being much more noticable.
4. Much Better Fuel Efficiency
By making it much easier for the engine to draw in air, the engine does not need to work as hard to keep speed. While Dodge Truck Accessories are frequently marginal (generally 1-- 2 MPG), over the life of the truck, this performance can spend for the cost of the intake itself.
Types of Intake Systems for the Ram 1500
When shopping for a Ram 1500, owners will experience numerous different system architectures.
- Enclosed 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 particular port (usually behind the headlight or through the fender). This secures the filter from engine heat and debris.
- Open Element Systems: These feature a heat shield instead of a full box. They offer the most aggressive noise and optimum airflow however 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 "require" air into the intake as the lorry moves forward 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 | Maximum Protection | Optimum 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 |
Picking the Right Filter: Oiled vs. Dry
Among the most debated topics amongst Ram enthusiasts is whether to use an oiled or a dry air filter.
Oiled Filters
- Pros: Usually use somewhat better airflow and can be cleaned up and re-oiled indefinitely. They are outstanding at trapping really great particles.
- Cons: If over-oiled during upkeep, the oil can get onto the Mass Air Flow (MAF) sensing unit, potentially triggering check-engine lights.
Dry Filters
- Pros: Much easier to keep (generally just vacuumed or burnt out with air). No risk of sensing unit contamination.
- Cons: While they flow significantly much better than stock paper, they may have a somewhat lower overall airflow capacity compared to high-end oiled versions.
Setup Overview
Updating the air intake is among the most popular "DIY" tasks due to the fact that it requires just fundamental hand tools and no irreversible modifications to the automobile.
Tools Needed:
- Ratchet set (10mm, 8mm sockets)
- Flathead screwdriver
- Allen wrenches (normally supplied in the kit)
- Trim elimination tool (optional)
General Steps:
- Disconnect the Battery: Always safety first when working near engine sensing units.
- Remove the Stock System: Loosen the clamps on the throttle body, detach the air temperature level sensing unit, 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.
- Put Together the New Box: If utilizing an enclosed system, put together package and filter housing.
- Set Up the Intake Tube: Secure the brand-new tube to the throttle body using the supplied silicone couplers and clamps.
- Protect the Filter: Place the filter onto the tube and tighten the clamp.
- Reconnect: Plug the sensor back in, reattach the battery, and look for any loose components.
Will This Void the Warranty?
A typical issue for late-model Ram 1500 owners is the vehicle service warranty. Under the Magnuson-Moss Warranty Act, a dealership can not legally void an automobile's guarantee merely due to the fact that an aftermarket part is installed. The dealer should prove that the aftermarket part particularly triggered the failure in concern. For example, if the power window motor fails, the intake had absolutely nothing to do with it, and the guarantee stands. Nevertheless, to be safe, numerous owners choose for the Mopar Performance Cold Air Intake, which is a main device offered by Chrysler/Ram.
Regularly Asked Questions (FAQ)
1. Does a Ram 1500 air intake upgrade need a "Tune"?
For most "bolt-on" consumptions, a custom-made ECU tune is not required. The truck's computer system can changing the fuel cut to represent the increased air flow. Nevertheless, a tune can assist take full advantage of the gains from the new intake.
2. Is the "Hemi Tick" impacted by a cold air intake?
The notorious "Hemi Tick" is normally connected to exhaust manifold bolts or lifter concerns and is mechanical. A cold air intake will not cause or repair the tick, though the increased engine noise may make it somewhat less visible during velocity.
3. How frequently should I clean up the aftermarket filter?
The majority of makers advise examining the filter every 15,000 to 25,000 miles. If driving in exceptionally dusty conditions (construction sites or off-road trails), it should be examined every 5,000 miles.
4. Are cold air intakes legal in all states?
Not necessarily. States like California require aftermarket parts to have a CARB (California Air Resources Board) EO number. Before buying, owners ought 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 typically within the tenths of a 2nd variety. The most obvious distinction remains 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 economical methods to enhance a Ram 1500. It uses a rare trifecta of benefits: improved performance, much better sound, and a boost in efficiency. Whether the goal is to make the HEMI V8 noise like the beast it is, or to squeeze a bit more pulling power out of the V6, a high-quality intake is a foundational adjustment that sets the stage for any future truck develops. By selecting a reliable 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 finest.
