Dodge Challenger Forum

Brake rotors come in many different types. Before you can purchase a fresh set of brake rotors, you should understand each of these different types, what sets them apart, and what are the pros and cons of every style. The four kinds of brake rotors are: Blank or Smooth (OEM replacement- most vehicles) Cross-Drilled Diamond Slotted Drilled and Slotted Why Choose Blank Brake Rotors? Best for: Street, Autocross/Track, Towing/Hauling, Off-Road Pros: Far and away, most new cars come with...

A radar detector is an electronic device that has been used by motorists, for decades, to detect if their speed is being monitored by police using a radar gun. It gave a driver sufficient warning to reduce his speed to avoid being ticketed for speeding. In a general sense, only emitting technologies, like Doppler radar, or LIDAR (pulsed laser light) can be detected. Visual speed estimating techniques, like ANPR or VASCAR cannot be detected in daytime. There are also no reports that piezo...

An engine control unit (ECU), also commonly called an engine control module (ECM), is the brain of your car. It is the main reason that we are now in the second era of muscle cars, despite restricting emission regulations. The ECU controls a series of actuators on an internal combustion engine to ensure optimal engine performance. It does this by reading values from a multitude of sensors within the engine bay, interpreting the data using multidimensional performance maps (called look-up...