7 Tips About Dodge Ram 1500 Performance Accessories That No One Will Tell You
Unleashing the Beast: A Comprehensive Guide to Dodge Ram 1500 Engine Upgrades
The Ram 1500 has long stood as a titan in the full-size pickup market. Prominent for its coil-spring rear suspension, luxurious interiors, and the famous HEMI V8 power, it is a preferred for both everyday commuters and heavy-duty employees alike. However, for lots of owners, "stock" is just a beginning point. Whether the objective is to increase pulling capability, improve fuel performance, or accomplish a more aggressive exhaust note, the aftermarket for Ram 1500 engine upgrades is vast.
This guide explores the most reliable engine modifications for the Ram 1500, focusing mainly on the commonly popular 5.7 L HEMI V8, while also discussing options for the 3.6 L Pentastar V6 and the 3.0 L EcoDiesel.
The Foundation: Understanding the Ram Powertrains
Before diving into adjustments, it is necessary to comprehend the platform. Most Ram 1500 upgrades focus on the 5.7 L HEMI, a pushrod V8 that responds exceptionally well to airflow and electronic tuning. The 3.6 L Pentastar V6 is a modern-day, high-winding engine that benefits most from efficiency mods, while the EcoDiesel grows on torque-focused changes.
Regardless of the particular engine, the approach of engine efficiency stays the exact same: an engine is an air pump. The more efficiently it can pull air in, burn it with fuel, and press it out, the more power it will produce.
1. High-Flow Air Intake Systems
The simplest and often very first modification lovers select is a Cold Air Intake (CAI). Stock intake systems are developed by producers to prioritize noise decrease over optimum air flow. They frequently feature limiting baffling and accordion-style tubing that produces turbulence.
A performance air intake replaces these parts with a smooth, high-diameter tube and a low-restriction cone-shaped filter. By drawing cooler air from outside the engine bay (rather than the hot air surrounding the block), the air density boosts, permitting a more potent combustion stroke.
Benefits of Cold Air Intakes:
- Improved Throttle Response: The engine reacts faster to pedal input.
- Improved Sound: Provides a much deeper, throaty growl under heavy acceleration.
- Multiple-use Filters: Most aftermarket filters can be cleaned and re-oiled, conserving cash in time.
2. Efficiency Exhaust Systems
If the intake is the "breathe in," the exhaust is the "breathe out." A stock exhaust system is typically narrow and includes heavy mufflers implied to keep the truck whisper-quiet. For the Ram 1500, upgrading to a "Cat-Back" exhaust system (from the catalytic converter to the rear bumper) is the most common route.
For those seeking optimum gains, "Long Tube Headers" are the supreme exhaust upgrade. These change the restrictive factory exhaust manifolds, permitting exhaust gases to exit the cylinders with very little backpressure.
List of Popular Exhaust Materials:
- Aluminized Steel: Affordable but prone to deterioration in snowy or seaside climates.
- 409 Stainless Steel: A middle-ground option that uses good toughness.
- 304 Stainless Steel: The premium option, providing the highest resistance to rust and a lifetime of usage.
3. Performance Tuning and Programmers
Modern Ram trucks are managed by a Power Control Module (PCM). The factory settings are conservative, developed to accommodate low-grade fuel and varying international environments. A performance tuner or "programmer" enables owners to reword these maps.
By adjusting the air-to-fuel ratio, ignition timing, and transmission shift points, a tuner can "unlock" hidden horse power. On 2015 and more recent Ram designs, the PCM is generally "locked" by Chrysler, needing a PCM swap or a bypass module to allow tuning.
Table 1: Estimated Performance Gains by Modification (5.7 L HEMI)
| Modification | Estimated HP Gain | Estimated Torque Gain | Difficulty Level |
|---|---|---|---|
| Cold Air Intake | 8 - 12 hp | 10 - 15 lb-ft | Easy |
| Cat-Back Exhaust | 10 - 15 hp | 12 - 18 lb-ft | Moderate |
| Performance Tuner | 15 - 25 hp | 20 - 30 lb-ft | Easy (Plug & & Play) |
| Long Tube Headers | 20 - 35 hp | 25 - 40 lb-ft | Advanced |
| Ported Throttle Body | 5 - 8 hp | 5 - 10 lb-ft | Easy |
4. Throttle Body Upgrades
The throttle body manages the amount of air getting in the intake manifold. Factory HEMI throttle bodies are frequently 80mm in diameter. Upgrading to an 84mm or 87mm "ported" throttle body enables a greater volume of air to go into the plenum immediately. While Dodge Ram 1500 Accessories are modest, the enhancement in "tip-in" throttle reaction makes the truck feel much lighter and more energetic during city driving.
5. The Critical "Oil Catch Can"
While not a performance booster in the sense of including horse power, an oil catch can is thought about an obligatory "durability upgrade" for the 5.7 L HEMI. Due to the style of the Positive Crankcase Ventilation (PCV) system, oil vapors are frequently recirculated back into the intake manifold.
In time, this oil coats the intake valves and creates carbon buildup, which can result in engine knock and minimized effectiveness. A catch can intercepts these vapors, gathering the oil in a reservoir that the owner clears occasionally.
6. Advanced Upgrades: Camshafts and Forced Induction
For the owner who wants to change their Ram 1500 into a high-performance machine, internal engine work or forced induction is required.
- Camshaft Swaps: Internal to the engine, an efficiency camshaft modifications when and for how long the intake and exhaust valves remain open. A "Stage 2" camera can provide a substantial power surge in the mid-to-high RPM variety and give the truck the classic "loppy" idle sound.
- Superchargers: Adding a Whipple or ProCharger system is the most costly but effective method to get power. A bolt-on supercharger package can press a 5.7 L HEMI from 395 horsepower to over 550 horse power.
Table 2: Budgeting for Upgrades
| Update Tier | Elements Included | Approximated Cost (GBP) | Target Audience |
|---|---|---|---|
| Phase 1 | CAI, Catch Can, Exhaust | ₤ 1,200 - ₤ 1,800 | Daily Drivers |
| Phase 2 | Tuner, Throttle Body, Headers | ₤ 2,000 - ₤ 3,500 | Enthusiasts/Towing |
| Stage 3 | Camshaft, Torque Converter, Custom Tune | ₤ 4,000 - ₤ 6,000 | Street/Strip Performance |
| Phase 4 | Supercharger/ Turbo System | ₤ 7,000 - ₤ 10,000+ | Maximum Power |
Setup Considerations
When modifying a Ram 1500, one must consider the "supporting cast." Adding substantial power normally requires looking at other components:
- Cooling: High-performance engines create more heat. Upgrading to a 180-degree thermostat can help the HEMI run cooler.
- Fuel Quality: Most efficiency tunes need 91 or 93-octane fuel to prevent engine "pinging" or detonation.
- Transmission: The 8HP70 and 8HP75 transmissions in modern-day Rams are robust, but extreme power (Stage 3 and above) may require a modified transmission tune to increase line pressure and prevent clutch slippage.
The Dodge Ram 1500 is a versatile platform that rewards those who select to enhance its capabilities. Beginning with the "Holy Trinity" of bolt-ons-- the intake, exhaust, and tuner-- is the most affordable method to improve the driving experience. For those seeking more, the HEMI engine architecture supplies a deep well of potential that can match many cars. By selecting top quality parts and keeping a rigorous upkeep schedule, Ram owners can enjoy a truck that not only works harder however performs better on every level.
Frequently Asked Questions (FAQ)
Q: Will engine upgrades void my factory guarantee?A: Under the Magnuson-Moss Warranty Act, a dealership can not void your guarantee simply due to the fact that an aftermarket part is set up. However, if the aftermarket part specifically triggers a failure (e.g., a tuner triggers a lean condition that melts a piston), that specific repair work will not be covered. It is always sensible to talk to your dealer.
Q: Do I need to tune my Ram 1500 after installing a Cold Air Intake?A: No. Many modern Rams have sensing units that can adjust for the small increase in airflow supplied by an intake or cat-back exhaust. However, you will not see the optimum benefit of those parts without a tune.
Q: Does the 3.6 L Pentastar V6 take advantage of these upgrades?A: Yes, though the gains are smaller than the V8. A Cold Air Intake and a lighter exhaust can improve the V6's responsiveness and fuel economy. Required induction packages (superchargers) are also offered for the Pentastar, substantially increasing its output.
Q: What is the single best "bang-for-the-buck" modification?A: For many users, a performance tuner/programmer provides the most visible modification in how the truck drives by improving throttle action and transmission shift points.
Q: How typically should I clear an oil catch can?A: It is advised to inspect the catch can every 3,000 to 5,000 miles, generally during every oil modification. In colder environments, it might fill quicker due to increased condensation.
