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 segment. Known for its class-leading interior, smooth ride quality, and the famous power of the HEMI V8 or the efficiency of the EcoDiesel, it is a vehicle built for both work and play. However, even a truck as well-engineered as the Ram 1500 undergoes the restrictions of mass production and stringent sound regulations. One of the most considerable bottlenecks in its factory setup is the air intake system.
For owners seeking to unlock concealed horsepower, improve throttle reaction, and provide their truck a more aggressive acoustic profile, an aftermarket cold air intake (CAI) is often the first modification on the list. This guide provides an in-depth take a look at why an air intake upgrade is useful, the various types available, 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 develop 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 three main objectives: low manufacturing cost, easy-to-replace paper filters, and maximum noise decrease. To attain the latter, makers use "baffled" tubes and enclosed boxes that create a circuitous path for the air. While this keeps the engine peaceful, it creates air turbulence and heat soak. An aftermarket system replaces these limiting parts 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, indicating it consists of more oxygen molecules 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. This leads to a more potent explosion 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 just about the numbers on a dyno sheet; it changes 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 ranging from 5 to 15 horse power. While these aren't "race automobile" numbers, the increase in torque is frequently felt instantly when hauling or overtaking on the highway.
2. Enhanced Throttle Response
Lots of Ram 1500 owners grumble about a minor "lag" when pressing the gas pedal. Due to the fact that an aftermarket intake lowers the range and resistance the air should travel to reach the manifold, the engine reacts faster to chauffeur inputs.
3. Boosted Engine Sound
The factory intake muffle the natural sound of the engine. An upgrade removes those silencers, changed by a deep, throaty growl during velocity. At travelling speeds, the noise remains subtle, however under heavy load, the HEMI's signature holler becomes a lot more pronounced.
4. Better Fuel Efficiency
By making it much easier for the engine to draw in air, the engine doesn't need to work as difficult to maintain speed. While the gains are typically marginal (normally 1-- 2 MPG), over the life of the truck, this efficiency 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 come across a number of different system architectures.
- Enclosed Box Systems: These are extremely 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 protects the filter from engine heat and debris.
- Open Element Systems: These include a heat shield instead of a full box. They offer the most aggressive sound and optimum airflow but may be more vulnerable 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 moves on 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 | Fully 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 | Optimum Durability | Guarantee 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 debated topics amongst Ram enthusiasts is whether to utilize an oiled or a dry air filter.
Oiled Filters
- Pros: Usually use somewhat much better air flow and can be cleaned up and re-oiled indefinitely. They are exceptional at trapping very fine particles.
- Cons: If over-oiled during maintenance, the oil can get onto the Mass Air Flow (MAF) sensing unit, possibly causing check-engine lights.
Dry Filters
- Pros: Much much easier to keep (usually simply vacuumed or burnt out with air). No threat of sensing unit contamination.
- Cons: While they flow considerably better than stock paper, they may have a somewhat lower overall air flow capability compared to high-end oiled variations.
Setup 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 irreversible modifications to the lorry.
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 initially when working near engine sensing units.
- Remove 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 brand-new aftermarket tube.
- Put Together the New Box: If utilizing an enclosed system, put together the box and filter housing.
- Set Up the Intake Tube: Secure the brand-new tube to the throttle body using the offered silicone couplers and clamps.
- Secure the Filter: Place the filter onto the tube and tighten the clamp.
- Reconnect: Plug the sensing unit back in, reattach the battery, and examine for any loose elements.
Will This Void the Warranty?
A typical issue for late-model Ram 1500 owners is the car service warranty. Under the Magnuson-Moss Warranty Act, a dealership can not legally void a lorry's service warranty merely due to the fact that an aftermarket part is set up. click here must prove that the aftermarket part specifically caused the failure in question. For instance, if the power window motor stops working, the intake had absolutely nothing to do with it, and the service warranty stands. Nevertheless, to be safe, numerous owners go with the Mopar Performance Cold Air Intake, which is an official accessory sold by Chrysler/Ram.
Regularly Asked Questions (FAQ)
1. Does a Ram 1500 air intake upgrade require a "Tune"?
For many "bolt-on" consumptions, a custom ECU tune is not needed. The truck's computer system is capable of adjusting the fuel cut 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 typically 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 a little less noticeable throughout acceleration.
3. How often should I clean the aftermarket filter?
Most makers advise examining the filter every 15,000 to 25,000 miles. If driving in incredibly dirty conditions (construction websites or off-road trails), it ought to be examined every 5,000 miles.
4. Are cold air intakes legal in all states?
Not always. States like California require aftermarket parts to have a CARB (California Air Resources Board) EO number. Before acquiring, owners must inspect if the specific intake kit 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 second range. The most visible distinction remains in the "butt-dyno"-- the feeling of the truck pulling harder through the mid-range RPMs and the enhanced noise.
An air intake upgrade is one of the most cost-efficient ways to improve a Ram 1500. It uses an uncommon trifecta of benefits: improved efficiency, much better sound, and a boost in efficiency. Whether the objective is to make the HEMI V8 seem like the monster 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 builds. By choosing a credible brand name and choosing in between the protective qualities of a confined box or the raw power of an open element system, Ram owners can ensure their truck is performing at its outright best.
