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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
518 LB-FT @ 2650-4800 RPM
A substantial increase is detected over a very wide rpm range
no cutting required
no drilling or modifications to the trunk are necessary
529 HP @ 6800 RPM
RENNtech Porsche 997.2 Turbo S ECU Upgrade (565 HP / 560 LB-FT) porsche-cayman--981---2014-2016--cayman-gt-4-esr5021944 518 LB-FT @ 2650-4800 RPMRENNtech Porsche 997. 2 Turbo (3. 8L) ECU Upgrade. Up to 550HP and 575LB FT. Gains: +50HP & +95LB FT Our proprietary Porsche ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same units are utilized in Mercedes Benz vehicles, which RENNtech has been tuning since electronic engine management started to show up in vehicles during the mid 1980's, though our proprietary
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