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. Understood for its class-leading interior, smooth trip quality, and the legendary power of the HEMI V8 or the performance of the EcoDiesel, it is a car built for both work and play. Nevertheless, even a truck as well-engineered as the Ram 1500 goes through the constraints of mass production and rigorous noise policies. Among the most significant bottlenecks in its factory configuration is the air intake system.
For owners aiming to unlock surprise horse power, improve throttle response, and provide their truck a more aggressive acoustic profile, an aftermarket cold air intake (CAI) is often the first adjustment on the list. This guide supplies an in-depth appearance at why an air intake upgrade is advantageous, the different types offered, and how to select the right one for a Ram 1500.
The Science of Airflow and Combustion
At its core, an internal combustion engine is basically a giant air pump. It draws air in, blends it with fuel, ignites it to produce power, and presses the exhaust out. The more oxygen the engine can ingest, the more fuel it can effectively burn, leading to increased power.
Factory air consumptions are created with three main objectives: low production cost, easy-to-replace paper filters, and optimum sound decrease. To attain the latter, manufacturers utilize "baffled" tubes and enclosed boxes that develop a circuitous course for the air. While this keeps the engine peaceful, it produces air turbulence and heat soak. An aftermarket system changes these restrictive 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 contains more oxygen molecules per cubic inch. By drawing air from outside the engine bay (or from a protected area), a cold air intake makes sure that the air gets in the combustion chamber at a lower temperature level. This leads to a more potent explosion during the combustion stroke, equated directly into horse power and torque.
Benefits of Upgrading the Ram 1500 Air Intake
Updating the intake system on a Ram 1500 isn't practically the numbers on a dyno sheet; it changes the driving experience in several 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 provide gains ranging from 5 to 15 horsepower. While these aren't "race vehicle" numbers, the increase in torque is often felt right away when hauling or surpassing on the highway.
2. Enhanced Throttle Response
Lots of 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 reacts faster to chauffeur inputs.
3. Enhanced Engine Sound
The factory intake stifle the natural sound of the engine. An upgrade eliminates those silencers, changed by a deep, throaty roar during acceleration. At cruising speeds, the sound stays subtle, but under heavy load, the HEMI's signature roar becomes much more pronounced.
4. Much Better Fuel Efficiency
By making it easier for the engine to draw in air, the engine doesn't need to work as hard to keep speed. While the gains are typically limited (typically 1-- 2 MPG), over the life of the truck, this performance can spend for the expense of the intake itself.
Kinds Of Intake Systems for the Ram 1500
When shopping for a Ram 1500, owners will come across several various 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 safeguards the filter from engine heat and particles.
- Open Element Systems: These include a heat shield instead of a full box. They provide the most aggressive sound and maximum air flow but might 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 "force" air into the intake as the automobile 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 | 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
One of the most debated subjects among Ram enthusiasts is whether to use an oiled or a dry air filter.
Oiled Filters
- Pros: Usually use a little better air flow and can be cleaned and re-oiled indefinitely. They are excellent at trapping extremely great particles.
- Cons: If over-oiled throughout maintenance, the oil can get onto the Mass Air Flow (MAF) sensor, possibly causing check-engine lights.
Dry Filters
- Pros: Much simpler to preserve (generally just vacuumed or burnt out with air). Dodge Ram 1500 Aftermarket Upgrades of sensing unit contamination.
- Cons: While they stream significantly much better than stock paper, they may have a slightly lower overall airflow capacity compared to high-end oiled versions.
Installation Overview
Updating the air intake is among the most popular "DIY" projects since it needs just standard hand tools and no long-term modifications to the automobile.
Tools Needed:
- Ratchet set (10mm, 8mm sockets)
- Flathead screwdriver
- Allen wrenches (typically provided in the package)
- 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, disconnect the air temperature sensor, and unbolt the factory air box.
- Transfer Sensors: Carefully move the air temperature level sensing unit from the old tube to the new aftermarket tube.
- Assemble the New Box: If using an enclosed system, put together package 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 examine for any loose parts.
Will This Void the Warranty?
A typical issue for late-model Ram 1500 owners is the vehicle guarantee. Under the Magnuson-Moss Warranty Act, a dealership can not lawfully void a lorry's service warranty merely since an aftermarket part is installed. The dealer needs to prove that the aftermarket part specifically caused the failure in concern. 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 opt for the Mopar Performance Cold Air Intake, which is an official device offered by Chrysler/Ram.
Often Asked Questions (FAQ)
1. Does a Ram 1500 air intake upgrade need a "Tune"?
For many "bolt-on" consumptions, a custom ECU tune is not required. The truck's computer is capable of changing the fuel trim to represent the increased air flow. Nevertheless, a tune can assist make the most of the gains from the new intake.
2. Is the "Hemi Tick" impacted by a cold air intake?
The infamous "Hemi Tick" is normally connected to exhaust manifold bolts or lifter concerns and is mechanical. A cold air intake will not trigger or repair the tick, though the increased engine sound might make it a little less obvious during velocity.
3. How often should I clean the aftermarket filter?
The majority of producers recommend checking the filter every 15,000 to 25,000 miles. If driving in very dusty conditions (building sites or off-road tracks), it must be checked 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 acquiring, owners ought to inspect if the specific intake set is "50-state legal."
5. Will I see an immediate difference in 0-60 times?
While there is an enhancement, it is usually within the tenths of a 2nd variety. The most noticeable distinction is in the "butt-dyno"-- the sensation of the truck pulling harder through the mid-range RPMs and the enhanced sound.
An air intake upgrade is one of the most cost-efficient ways to improve a Ram 1500. It offers an uncommon trifecta of advantages: improved performance, better noise, and a boost in performance. Whether the objective is to make the HEMI V8 seem like the monster it is, or to squeeze a bit more hauling power out of the V6, a high-quality intake is a fundamental modification that sets the stage for any future truck constructs. By picking a credible 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 performing at its absolute best.
