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. Understood for its class-leading interior, smooth trip quality, and the legendary power of the HEMI V8 or the efficiency of the EcoDiesel, it is a lorry 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 noise policies. Among the most significant bottlenecks in its factory configuration is the air intake system.
For owners aiming to open hidden horsepower, improve throttle reaction, and offer their truck a more aggressive acoustic profile, an aftermarket cold air intake (CAI) is frequently the first adjustment on the list. This guide supplies an in-depth take a look at why an air intake upgrade is advantageous, 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, 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 designed with 3 main goals: low production expense, easy-to-replace paper filters, and maximum noise reduction. To attain the latter, makers utilize "baffled" tubes and enclosed boxes that produce a circuitous course for the air. While this keeps the engine peaceful, it creates air turbulence and heat soak. An aftermarket system replaces these limiting elements 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, indicating it consists of more oxygen particles 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 gets in the combustion chamber at a lower temperature. This causes a more powerful surge 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 almost the numbers on a dyno sheet; it changes the driving experience in a number of ways.
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 supply gains ranging from 5 to 15 horse power. While these aren't "race car" numbers, the boost in torque is frequently felt immediately when pulling or overtaking on the highway.
2. Improved Throttle Response
Numerous Ram 1500 owners complain about a slight "lag" when pressing the gas pedal. Due to the fact that an aftermarket intake minimizes the range and resistance the air should take a trip to reach the manifold, the engine reacts faster to motorist inputs.
3. Boosted Engine Sound
The factory intake smother the natural sound of the engine. jpsparepartsusa.com removes those silencers, replaced by a deep, throaty growl throughout acceleration. At cruising speeds, the sound stays subtle, but under heavy load, the HEMI's signature roar becomes far more noticable.
4. Much Better Fuel Efficiency
By making it easier for the engine to pull in air, the engine doesn't need to work as hard to maintain speed. While the gains are frequently limited (typically 1-- 2 MPG), over the life of the truck, this efficiency can spend for the cost of the intake itself.
Types of Intake Systems for the Ram 1500
When searching for a Ram 1500, owners will encounter a number of different system architectures.
- Enclosed Box Systems: These are highly suggested 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 (generally behind the headlight or through the fender). This secures the filter from engine heat and debris.
- Open Element Systems: These include a heat guard instead of a full box. They use the most aggressive noise and optimum air flow but might be more susceptible 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 "force" air into the intake as the car moves on at speed.
Comparison 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 | Maximum Protection | Maximum Sound | Maximum Durability | Guarantee 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 |
Selecting the Right Filter: Oiled vs. Dry
Among the most disputed topics among Ram lovers is whether to utilize an oiled or a dry air filter.
Oiled Filters
- Pros: Usually offer somewhat better air flow and can be cleaned up and re-oiled indefinitely. They are excellent at trapping extremely fine particles.
- Cons: If over-oiled throughout upkeep, the oil can get onto the Mass Air Flow (MAF) sensing unit, potentially triggering check-engine lights.
Dry Filters
- Pros: Much easier to preserve (usually just vacuumed or burnt out with air). No risk of sensor contamination.
- Cons: While they flow considerably much better than stock paper, they might have a somewhat lower overall airflow capability compared to high-end oiled variations.
Installation Overview
Upgrading the air intake is one of the most popular "DIY" jobs since it needs just fundamental hand tools and no long-term adjustments to the vehicle.
Tools Needed:
- Ratchet set (10mm, 8mm sockets)
- Flathead screwdriver
- Allen wrenches (usually supplied in the kit)
- Trim elimination 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 sensing unit from the old tube to the brand-new aftermarket tube.
- Assemble the New Box: If utilizing an enclosed system, put together package and filter real estate.
- Set Up the Intake Tube: Secure the new tube to the throttle body using the offered silicone couplers and clamps.
- Secure the Filter: Place the filter onto the tube and tighten up the clamp.
- Reconnect: Plug the sensor back in, reattach the battery, and inspect for any loose components.
Will This Void the Warranty?
A common issue for late-model Ram 1500 owners is the lorry guarantee. Under the Magnuson-Moss Warranty Act, a dealer can not lawfully void a vehicle's service warranty merely due to the fact that an aftermarket part is set up. The dealership needs to show that the aftermarket part specifically caused the failure in concern. 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 choose the Mopar Performance Cold Air Intake, which is an official accessory sold by Chrysler/Ram.
Frequently Asked Questions (FAQ)
1. Does a Ram 1500 air intake upgrade need a "Tune"?
For a lot of "bolt-on" consumptions, a custom-made ECU tune is not needed. The truck's computer system is capable of adjusting the fuel trim to represent the increased air flow. However, a tune can assist maximize the gains from the new intake.
2. Is the "Hemi Tick" affected by a cold air intake?
The infamous "Hemi Tick" is generally connected to tire manifold bolts or lifter concerns and is mechanical. A cold air intake will not cause or repair the tick, though the increased engine sound might make it a little less obvious throughout velocity.
3. How frequently should I clean the aftermarket filter?
Many manufacturers recommend examining the filter every 15,000 to 25,000 miles. If driving in exceptionally dusty conditions (building websites or off-road routes), it ought to 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 buying, owners should examine if the specific intake kit is "50-state legal."
5. Will I see an instant distinction in 0-60 times?
While there is an improvement, it is typically within the tenths of a second variety. The most visible distinction 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 cost-efficient methods to boost a Ram 1500. It uses an unusual trifecta of advantages: enhanced efficiency, much better sound, and an increase in performance. Whether the goal is to make the HEMI V8 sound like the beast it is, or to squeeze a bit more pulling power out of the V6, a premium intake is a fundamental modification that sets the phase for any future truck constructs. By selecting a reputable brand name and deciding between the protective qualities of an enclosed box or the raw power of an open element system, Ram owners can ensure their truck is running at its absolute best.
