The Ram 5.7L Hemi engine is a popular choice for truck enthusiasts looking for high-performance capabilities. Here are some of the most common performance tuning options for this engine:

#1 – Cold air intake

Installing a cold air intake can increase the engine’s airflow, improving power, acceleration and responsiveness.

#2 Performance exhaust system

A performance exhaust system including extractors and high flaow catalytic converters can increase the engine’s exhaust flow, allowing it to breathe better and produce more power.

#3 -ECU Remap/Dyno Tuning

Reprogramming the engine’s Electronic Control Unit (ECU) can optimize the engine’s performance, including adjusting fuel and ignition timing, increasing throttle response, and improving power delivery.

#4 – Supercharger Upgrade

Adding a supercharger or turbocharger can increase the engine’s power output significantly, but it requires more extensive modifications and can be costly. Ideally, this should be combined with a camshaft upgrade. 

#5 – Camshaft upgrade

Upgrading the engine’s camshaft can improve its performance by increasing lift and duration, resulting in improved power and acceleration.

Read more: Ram 1500 5.7L Hemi Tuning Packages


It is important to note that performance tuning can have risks, such as reduced reliability, decreased fuel efficiency, and increased emissions. 

Therefore, it is important to carefully consider the potential benefits and risks before making any modifications to the engine and to have any modifications done by a qualified and experienced technician. 

Additionally, some performance modifications may void the vehicle’s warranty.

Read more: 5 Common Misconceptions About An ECU Remap