Evolution Motorsports is proud to announce EVOMSit Software for the 991.2 Turbo S!
Porsche built the "580 hp" 991.2 Turbo S with uprated intake manifolds, fuel injectors, higher fuel pressure, and most notably larger turbo compressors compared to the previous 991.1 Turbo and Turbo S models. These factory improvements were a very welcome addition to the platform based on what we learned working with the 991.1 Turbo, although the claim of a mere 20 hp increase over the previous model didn't pass the sniff test.
Indeed, when we did GPS acceleration testing on the street and baseline power testing on the dyno, we found the performance of the new Turbo S was extraordinary and well beyond the factory claims. 50-100mph, 60-130mph acceleration, and peak dyno numbers were all just shy of the performance of our 991.1 Turbo EVT640 kit, and we calculate the car is actually producing closer to 625 hp as tested with a completely stock car on 91oct fuel! With that knowledge we carried out a development program to build a range of performance packages aimed at improving and amplifying the strengths of the new Turbo S without sacrificing any of the everyday usability or reliability it is renowned for.
Options and Power Ratings
Power gains, hardware requirements, and fuel ratings for most available files are shown below. Power ratings are estimates of crank horsepower based on results of dyno testing and performance on the street. Performance may vary depending on fuel quality, environment, hardware quality, and vehicle condition. Custom tuning is available for certain applications with an additional fee; contact us to discuss.
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EVT700
- Developed for use with completely stock hardware
- Compatible with catback exhausts
- 91/93/100 octane AKI and 95/98/100 octane RON files available
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EVT730
- Requires upgraded exhaust including high flow catalysts
- Off-road only software for catless exhaust available upon request
- 91/93/100 octane AKI and 95/98/100 octane RON files available
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EVT770
- Requires upgraded exhaust including high flow catalysts
- Requires upgraded intercoolers
- We recommend IPD's 74mm Intake Plenum and High Flow Y-Pipe to achieve maximum rated performance
- Off-road only software for catless exhaust available upon request
- 91/93/100 octane AKI and 95/98/100 octane RON files available
Stock Claimed | Measred
Power (hp) 580 625
Torque (lb-ft) 553 609
EVT700 91oct | 93oct | 100oct
Power (hp) 690 701 715
Torque (lb-ft) 650 671 712
EVT730 91oct | 93oct | 100oct
Power (hp) 714 728 746
Torque (lb-ft) 691 718 712
EVT770 91oct | 93oct | 100oct
Power (hp) 726 748 771
Torque (lb-ft) 650 671 712
EVT730 91oct | 93oct | 100oct
Power (hp) 714 728 746
Torque (lb-ft) 691 718 743
EVT770 91oct | 93oct | 100oct
Power (hp) 726 748 771
Torque (lb-ft) 701 765 773
How to Purchase and Install
Software can be purchased and installed directly by Evolution Motorsports or by one of our 991.2-equipped EVOMSit Flashing Partners worldwide. To install EVOMSit software on the 991.2, the ECU must be removed from the vehicle for the first, initial unlocking and reprogramming process. During this process we read out your car's stock programming code and create your tune based on that code and your requirements based on our questionnaire. The ECU can then be reinstalled in the car and used with no other adjustments needed.
Standard Package
Our Standard Package for $1,895 includes a single program (91, 93, or 100 octane AKI; or 95, 98, or 100 octane RON) installed on your ECU. Turning the ECU back to stock can be done by returning to your EVOMSit dealer or by having the car reprogrammed at any Porsche dealership or properly equipped independent workshop.
Pro Package
For users wanting the ability to switch between multiple tuned files or to turn their car back to stock, our Pro Package for $2,395 includes a second tuned file and our TUNEit OBDII Handheld Flash Tool. Upon the initial ECU removal/reinstallation being completed, the TUNEit tool is mated to the car during a brief process. After sending over the identification from the TUNEit tool, we create and send back the second program to be installed on the car and use at your discretion. Reflashing the car between files is a simple process that takes a couple minutes to complete.
Standard Package users can upgrade to the Pro Package at any time for $695. Contact us for more details.