CLA 45 AMG - Calibration

The Mercedes-Benz CLA/GLA/A 45 Series AMG engine provides excellent entry level luxury class power. Mercedes-Benz rated the stock horsepower output of their 45 Series AMG at 375HP and 350ft/lbs. Our completely stock 2014 CLA45 AMG made 401HP and 363ft/lbs! But, AMS found a way to tap into even more hidden power in your A-Series AMG!

An Alpha calibration file paired with the Alpha Performance Downpipe, and Alpha A Series Filter will take full advantage of your AMG’s untapped potential. By precisely adjusting camshaft timing, boost output and air/fuel ratios, your 2.0L turbo equipped AMG will produce an astounding 454 horsepower!

Unleash the power the factory held back. Order your Alpha Calibration today!

 ECU Calibration - Shop now!

Alpha CLA 45 AMG
Increase to454

with over491
ft-lbs of torque

Interested in a calibration for your Mercedes-Benz?

Get Started
Mercedes-Benz ALPHA Packages


The Mercedes-Benz CLA, GLA, A 45 AMG - Calibration

More Than Just Horsepower

What’s even more impressive when having an Alpha file installed on your AMG is the monstrous torque that you will now have on command. Through our update to the powertrain control module (PCM), our Alpha Performance Mercedes-Benz A Series Downpipe, and Alpha Filter your AMG will produce 491 ft-lbs of torque! To put this in perspective, that’s close to a 130ft-lb gain! More importantly, power is dramatically increased early in the powerband and is sustained throughout the engine’s entire rpm range. Our Alpha file will provide you with power that you can feel no matter what rpm you decide to mash the throttle.

How Does It Work?

Just like all cars using an Alpha calibration file, your AMG 2.0L equipped Mercedes will exhibit smooth, stock-like drivability. The only difference is a dramatic increase in power and acceleration. What’s even better is that you’ll be able to enjoy all this with no detrimental effect to fuel economy at partial throttle or cruising speed. In order to tune your A Series AMG you need to remove your PCM. You then send your PCM to AMS where our industry leading Engine Calibrators will add the Alpha Performance tune to it and send it back for you to reinstall. Turn around time is an amazing one day.

Our race winning experience creates higher standards

At Alpha tuning we write our own files and use our years of race winning experience to bring something new to the market. Such knowledge allows us to optimize every aspect of the way that your car drives. We calibrate your ECU with a level of expertise that most others simply do not possess. Making finely tuned adjustments to cam timing, fueling, ignition timing, load control, throttle mapping and boost with a real focus on the overall effect to the driving experience, instead of just loading in a canned tune that is commercially available. What’s more is that we are able to provide you the highest level of performance with no sacrifice to reliability.

Exclusive Benefits
  • 454+ HP / 491 FT-LBS Of Torque
  • Improved Throttle Response
  • Smooth Power Delivery
  • Stock-Like Driveability
  • OBD II Emissions Compliant
  • Safe, Proven & Tested Results
Not your typical generic tuning solution

Most tunes available are generic, rebranded, “solutions” that come from one of a few sources. Typically these tunes are developed more by software engineers than seasoned race engine specialists. As an enthusiast why would you settle for the same run of the mill results?

NewsletterSign Up

Sign Up

Stay in touch with Alpha Performance
Thank you for your interest in joining our mailing list.
Please click below to Sign Up.

Sign Up Now


View ourGallery


View Gallery

1760 Metoyer Ct./West Chicago, IL 60185/847-709-0530

Copyright © Alpha Performance 2018