Dyno Tuning in Chicago – Underground Autosports

Unlock Your Vehicle’s True Potential

At Underground Autosports, we offer professional dyno tuning services in Chicago  for performance cars, trucks, and SUVs. Whether you’re looking to fine-tune a daily driver, dial in a boosted setup, or get maximum performance for the track, our in-house chassis dyno and expert calibration team ensure your vehicle runs at its absolute best.                                                                We specialize in HP Tuners and Holley EFI systems, delivering precision tunes that improve horsepower, torque, throttle response, and overall drivability — without sacrificing reliability. 
 

Why Choose Underground Autosports for Dyno Tuning?

• In-House Dyno – No guessing. Every tune is tested and verified on our chassis dyno.
• Expert Calibration – Years of experience tuning everything from mild bolt-ons to full race builds.
• Custom to Your Setup – We don’t do “canned tunes.” Every calibration is built for your car, your mods, and your goals.
• Street & Track Proven – Tuning for daily drivers, drag cars, road race cars, autocross builds, and everything in between.
• Specialized Platforms – Hemi, LS, Hellcat, Corvette, Camaro, Challenger, Charger, Mustang, Jeep SRT, and more.

HP Tuners – ECU & Transmission Tuning

• Bolt-On Applications – Licensing Fee starting at $200 (most cars/trucks) + Custom Tune from $500
• Cams & Boost Applications – Licensing Fee starting at $100 (most cars) + Custom Tune from $1,000
• Automatic Transmission Tunes – Licensing Fee starting at $100 (most cars) + Custom Tune from $500

Here are some of the rates on tuning services we offer:

HP Tuners ($100 licensing cost (most cars) +$500 for most bolt ons) HP Tuners ($100 licensing cost (most cars) +$1000 for most cams & boost applications) HP Tuners Automatic Transmission Tunes  ($100 licensing cost (most cars) +$500 for most transmissions) Holley Sniper, Terminator, Dominator, HP Most applications $1000

Dyno Rental

Looking to see what kind of power your vehicle puts down? Beyond the tuning services we offer, we also rent out the dyno for baseline pulls at at an hourly rate depending on what you require. We offer 3 Dyno Pulls, 3 Dyno Pulls with a Quarter Mile Time, and we also offer the dyno at an hourly rate in case you want to do a remote tuning session. We can assist in supplying the dyno run files to your tuner in order to facilitate calibration. Please let us know when scheduling what you are looking for so we can assist accordingly. Our facility features a 2WD DynoCom Chassis Dynamometer (15K Series).

Here is a listing of the rates of some of the dyno rental services we offer:

3 Baseline Pulls (*most vehicles) 3 Baseline Pulls with Quarter Mile Time (*most vehicles) Hourly Rental Rate

$75 $100 $125