ECUTUN955TT - Evolution Motorsports ECU Tuning

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Part #: ECUTUN955TT
Your Price: $2,000.00
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Part Number Price Notes & Specs
ECUTUN955S $1,095.00

All Fitments

Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2003 - 2007 CAYENNE TURBO
V8 4.5 T ALL ALL

Product Description

EVOMS in co-operative efforts with GIAC are proud to offer the safest, most powerful ECU tuning for your vehicle. The ECU program we offer will add up to 50HP and 85Ft/Lbs Torque.

Please call for Specific Power Gains – and to specify modifications!


  • More power and torque throughout the rev range
  • The most powerful and reliable ECU tuning on the market
  • Improved throttle response and reduced throttle lag
  • Undetectable by scan tools
  • Program loaded through OBDII port, no need for soldering
  • 30 Day Money Back Guarantee

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