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Chrysler 300 Computer Programmer

Built for your Chrysler 300, this collection of computer programmers is designed to unlock the full potential of your vehicle’s engine management system. Whether you’re looking to improve throttle response, optimize fuel delivery, or enhance overall drivability, these programmers offer precise tuning tailored to your model.

Explore a range of performance-focused tuning options that help you customize your Chrysler 300’s power and efficiency without compromising reliability. Each programmer is selected with fitment and compatibility in mind, ensuring seamless integration with your vehicle’s platform.

Find computer programmers that deliver: - Enhanced throttle response - Optimized fuel and ignition timing - Improved power delivery - Easy installation and tuning flexibility

Shop computer programmer upgrades for your Chrysler 300 at FastHemis.

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24 Results

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Chrysler 300 2017 (5.7L Hemi / 6.4L SRT)
DiabloSport Modified PCM + Trinity 2 Programmer Combo: Chrysler 300 2017 (5.7L Hemi / 6.4L SRT)
Sold out

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Chrysler 300 2017 (5.7L Hemi / 6.4L SRT)

Diablo Sport

Regular price $2,249.95 $1,999.95 11% off

Unit price
per 

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Chrysler 300 2020 (5.7L Hemi / 6.4L SRT)
DiabloSport Modified PCM + Trinity 2 Programmer Combo: Chrysler 300 2020 (5.7L Hemi / 6.4L SRT)

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Chrysler 300 2020 (5.7L Hemi / 6.4L SRT)

Diablo Sport

Regular price $1,799.95 $1,599.95 11% off

Unit price
per 

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Chrysler 300 2021 (5.7L Hemi / 6.4L SRT)
DiabloSport Modified PCM + Trinity 2 Programmer Combo: Chrysler 300 2021 (5.7L Hemi / 6.4L SRT)

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Chrysler 300 2021 (5.7L Hemi / 6.4L SRT)

Diablo Sport

Regular price $1,912.95 $1,699.95 11% off

Unit price
per 

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Chrysler 300 2022 (5.7L Hemi / 6.4L SRT)
DiabloSport Modified PCM + Trinity 2 Programmer Combo: Chrysler 300 2022 (5.7L Hemi / 6.4L SRT)

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Chrysler 300 2022 (5.7L Hemi / 6.4L SRT)

Diablo Sport

Regular price $1,856.95 $1,649.95 11% off

Unit price
per 

DiabloSport Trinity 2 (T2 EX) Platinum Programmer / Monitor: Chrysler / Dodge / Ram 2005 - 2014
DiabloSport Trinity 2 (T2 EX) Platinum Programmer / Monitor: Chrysler / Dodge / Ram 2005 - 2014
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DiabloSport Trinity 2 (T2 EX) Platinum Programmer / Monitor: Chrysler / Dodge 2005 - 2014

Diablo Sport
5.0 (3)

Regular price $818.95 $727.95 11% off

Unit price
per 

DiabloSport Trinity 2 (T2 EX) Programmer / Monitor: Chrysler / Dodge  / Ram 2005 - 2014
DiabloSport Trinity 2 (T2 EX) Programmer / Monitor: Chrysler / Dodge  / Ram 2005 - 2014
Sold out

DiabloSport Trinity 2 (T2 EX) Programmer / Monitor: Chrysler / Dodge 2005 - 2014

Diablo Sport

Regular price $818.95 $727.95 11% off

Unit price
per 

Optimize Your Chrysler 300 with Precision Computer Programmers

Unlock the full potential of your Chrysler 300’s engine management system with our selection of computer programmers. Designed to improve throttle response, fuel delivery, and overall drivability, these tuning devices are tailored to fit your specific model for seamless integration and reliable performance.

What are the benefits of using a computer programmer for your Chrysler 300?

Computer programmers allow you to customize your vehicle’s engine parameters beyond factory settings. By optimizing fuel and ignition timing, you can enhance power delivery and throttle response while maintaining engine reliability. These devices also offer flexibility for different driving conditions and performance goals.

  • Improved throttle response for quicker acceleration
  • Optimized fuel efficiency and ignition timing
  • Enhanced overall drivability and engine smoothness
  • Easy-to-use interfaces for tuning adjustments

How to choose the right computer programmer for your Chrysler 300

Selecting the right programmer depends on your engine type, model year, and tuning goals. Consider compatibility with your vehicle’s platform and whether you want pre-loaded tunes or custom tuning capabilities. Look for options that offer straightforward installation and software updates to keep your vehicle performing at its best.

Tips for installing and maximizing your Chrysler 300 programmer

Proper installation is key to getting the most out of your computer programmer. Follow manufacturer instructions carefully and ensure your vehicle’s battery is fully charged during the process. After installation, monitor your vehicle’s performance and adjust tuning settings as needed to match your driving style. Explore our Chrysler 300 computer programmer collection at FastHemis to find the right upgrade for your ride.

SELECT YOUR VEHICLE