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Porsche Boxster Performance Software

ECU Fits: 0 261 204 605 – 0 261 204 790 – 0 261 206 579
Years: 1997 – 2004
Warranty: 30 days
Price: $499.00

Transform Your Driving Experience

Experience the ultimate upgrade for your Porsche Boxster with Quantune’s ECU Tuning. Engineered for those who demand more from their driving experience, our tuning unlocks:

  • Increase in Horsepower
  • More Torque
  • Enhanced Throttle Response
  • Quicker Acceleration
  • Improved Fuel Economy

Estimated POWER+ gains (Stock exhaust / Stock air filter)

1997 – 1999

Stock HP 201/Tuned 213
Torq 181 Lb-ft/Tuned 192

2003 – 2004

Stock HP 228/Tuned 239
Torq 192 Lb-ft/Tuned 203

“S” 2003 – 2004

Stock HP 258/Tuned 269
Torq 229 Lb-ft/Tuned 240

2000 – 2003

Stock HP 217/Tuned 227
Torq 192 Lb-ft/Tuned 202

“S” 2000 – 2003

Stock HP 250/Tuned 262
Torq 225 Lb-ft/Tuned 237

All our Porsche Boxster stage 1 software tunes are made to pass emissions laws so you can enjoy your vehicle in all states. The use of 91 – 93 Premium fuel is required with all high performance engines.

**Please Note:** We need your complete ECU set to perform the performance software upgrade. We test every ECU set we program in a tester bench setup and running vehicle to guarantee a plug-and-play operation. Refer to the picture below for the components that need to be sent to our office.