2004–2005 Dodge Neon SOHC Performance ECU Flash (Non-R/T)

The MoPower Calibrations Performance ECU Flash for the 2004–2005 Dodge Neon SOHC (Non-R/T) is designed to extract maximum safe power and torque while maintaining reliability. Perfect for street or drag applications, this calibration improves throttle response, raises RPM limits, and removes factory restrictions that hold the 2.0L SOHC back.

Dyno-Tuned & Road-Tested

Our process begins with a stock ECU file, then we enhance throttle response, fuel, and timing maps while ensuring fuel economy isn’t sacrificed. On the dyno, we monitor horsepower, torque, AFR, and fuel pressure to fine-tune safe, consistent power. Once the calibration is complete, the ECU undergoes rigorous road testing before release.

MoPower Performance Specs

• Rev limiter raised to 7800 rpm (custom limits available)
• Revised fuel and ignition timing maps
• Sharper throttle response with noticeable HP and torque gains
• No purge system & no EGR valve
• Removed factory speed limiter
• 91+ octane fuel required

Why Choose MoPower?

Every calibration is built with state-of-the-art flashing and datalogging equipment, with dyno validation and road testing to ensure reliability. MoPower Calibrations takes pride in delivering performance upgrades that you can trust.

Disclaimer

• All calibrations are for off-road / racing use only
• Illegal for road use in many states and provinces
• Not for sale or use in California

Unlock the true potential of your 2004–2005 Dodge Neon SOHC Non-R/T with MoPower’s Performance ECU Flash. Order today and feel the difference in throttle response, RPM range, and overall performance.