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Supported Vehicles:

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Porsche 981 NA Map Notes


  • 2014-2016 Porsche Cayman (981) MT/PDK WM
  • 2014-2016 Porsche Cayman (981) S MT/PDK WM
  • 2015-2016 Porsche Cayman (981) GTS MT/PDK WM
  • 2016 Porsche Cayman (981) GT4 MT WM
  • 2016 Porsche Cayman (981) GT4 Clubsport PDK WM
  • 2013-2016 Porsche Boxster (981) MT/PDK WM
  • 2013-2016 Porsche Boxster (981) S MT/PDK WM
  • 2015-2016 Porsche Boxster (981) GTS MT/PDK WM
  • 2016 Porsche Boxster (981) Spyder MT WM



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Porsche 991.1 NA Map Notes


  • 2012-2016 Porsche Carrera (991.1) MT/PDK WM
  • 2012-2016 Porsche Carrera (991.1) S MT/PDK WM
  • 2012-2016 Porsche Carrera (991.1) S X51 MT/PDK WM
  • 2013-2016 Porsche Carrera (991.1) 4 MT/PDK WM
  • 2013-2016 Porsche Carrera (991.1) 4S MT/PDK WM
  • 2013-2016 Porsche Carrera (991.1) 4S X51 MT/PDK WM
  • 2015-2016 Porsche Carrera (991.1) GTS MT/PDK WM
  • 2015-2016 Porsche Carrera (991.1) 4GTS MT/PDK WM

Map Revision:

991.1981981 GT4 / BoxSpyStage0v203v203v203Stage1v203v203v203

Stage2

  • Currently not available for 991.1 Carrera Models  
N/Av203v203Economyv203v203v203Valetv203v203v203

Required Accessport Firmware:

 AP3-POR-007: 1.7.3.0-15013 or greater

Map Availability:

PDK Map Notes Location:

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Hardware Requirements: 

 
Stage1 maps are designed for a stock part configuration.

Stage2 maps are designed for a stock part configuration with the addition of aftermarket headers.

*Note: Both stage1 and stage2 will work properly with IPD throttle body and plenum upgrades.  

  • NOTE: Stock and OTS maps are not compatible with iPE Exhaust systems.

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Fuel Requirements:

Each map lists the minimum required octane. A higher octane fuel can be used safely on a map designed for lower octane. DO NOT use maps designed for higher octane with lower octane fuels. Top Tier gasoline should be used where available.

  • Maps designated with "93" are for use with 93 and 94 octane/98 RON fuel or better.
  • Maps designated with "91" are for use with 91 and 92 octane/95 RON fuel or better.
  • Maps designated with "ACN91" are for use with 91 octane fuel found in Arizona, California, and Nevada or better.
These maps are designed for E10 fuel (fuel with 10% ethanol content). For those who only have access to E0 fuel (fuel with 0% ethanol) it is recommended to use the "91" and "ACN91" octane versions of the maps and datalog the car to ensure your fuel is performing to the necessary level. This is especially important for those using Canadian 94 octane E0 fuel. 

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Porsche 981 NA

Cayman/Boxster 2.7L

Typical Stage1 vs Stock Power:

Cayman 2.7LPeak GainsMax GainsStage1 91:

+4.90% HP, +7.58% TQ

+10.41% HP, +10.47% TQ Stage1 93:

+5.31% HP, +9.09% TQ

+13.33% HP, +13.56% TQImage Removed Results may vary
Peak Gains are measured as the absolute maximum value between the highest points of two plots.
Max. Gains are measured as the average maximum value between the highest and lowest point of two plots.

Cayman/Boxster S 3.4L

Typical Stage1 vs Stock Power:Cayman S 3.4LPeak GainsMax GainsStage1 91:

+3.58% HP, +3.41% TQ

+5.03% HP, +5.31% TQ Stage1 93:

+4.92% HP, +6.51% TQ

+7.85% HP, +7.76% TQ 

Results may vary 

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Peak Gains are measured as the absolute maximum value between the highest points of two plots.
Max. Gains are measured as the average maximum value between the highest and lowest point of two plots.

Typical Stage2 vs Factory Flash with Aftermarket Headers and Exhaust:

Cayman S 3.4LPeak GainsMax GainsStage2 91:

+7.49% HP, +5.86% TQ

+10.35% HP, +10.35% TQ Stage2 93:

+8.77% HP, +7.10% TQ

+14.15% HP, +14.15% TQ 

Results may vary 

dyno-porsche-981-cayman-s-boxster-s-stage2.pngImage Removed
Peak Gains are measured as the absolute maximum value between the highest points of two plots.
Max. Gains are measured as the average maximum value between the highest and lowest point of two plots.

Cayman/Boxster GTS 3.4L

Typical Stage1 vs Stock Power:Cayman GTS 3.4LPeak GainsMax GainsStage1 93

+4.88% HP, +4.13% TQ

+6.96% HP, +6.85% TQ 

Results may vary
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Peak Gains are measured as the absolute maximum value between the highest points of two plots.
Max. Gains are measured as the average maximum value between the highest and lowest point of two plots.

Typical Stage2 vs Stock Power:

Cayman GTS 3.4LPeak GainsMax GainsStage2 91

+5.20% HP, +9.09% TQ

+18.01% HP, +18.23% TQ Stage2 93

+6.62% HP, +9.92% TQ

+18.52% HP, +18.71% TQ 

Results may vary 
dyno-porsche-981-cayman-gts-stage2.pngImage Removed
Peak Gains are measured as the absolute maximum value between the highest points of two plots.
Max. Gains are measured as the average maximum value between the highest and lowest point of two plots.

Cayman GT4 / Boxster Spyder 3.8L

Typical Stage1 vs Stock Power:Cayman GT4 3.8LPeak GainsMax GainsStage1 91

+2.49% HP, +1.28% TQ

+7.77% HP, +7.43% TQ Stage1 93

+4.70% HP, +2.56% TQ

+9.71% HP, +9.50% TQ 

Results may vary
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Peak Gains are measured as the absolute maximum value between the highest points of two plots.
Max. Gains are measured as the average maximum value between the highest and lowest point of two plots.

Typical Stage2 vs Stock Power:

Cayman GT4 3.8LPeak GainsMax GainsStage2 91

+6.70% HP, +5.60% TQ

+13.19% HP, +13.33% TQ Stage2 93

+7.04% HP, +6.20% TQ

+15.05% HP, +15.19% TQ 

Results may vary 
dyno-porsche-981-cayman-gt4-stage2.pngImage Removed
Peak Gains are measured as the absolute maximum value between the highest points of two plots.
Max. Gains are measured as the average maximum value between the highest and lowest point of two plots.

  

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Porsche 991.1 Carrera

Carrera 3.4L

Typical Stage1 vs Stock Power:

Carrera & Carrera 4 3.4LPeak GainsMax GainsStage1 91

+4.76% HP, +2.96% TQ

+8.67% HP, +8.76% TQ Stage1 93

+5.72% HP, +3.70% TQ

+8.70% HP, +8.62% TQ 

Results may vary 
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Peak Gains are measured as the absolute maximum value between the highest points of two plots.
Max. Gains are measured as the average maximum value between the highest and lowest point of two plots.

Carrera S 3.8L (Non X51)

Carrera S & Carrera 4S 3.8LPeak GainMax GainStage1 91:

+5.15% HP, +5.83% TQ

Max: +7.48% HP, +7.33% TQ Stage1 93:

+7.32% HP, +8.74% TQ

Max: +9.75% HP, +9.84% TQ 

Results may vary 
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Peak Gains are measured as the absolute maximum value between the highest points of two plots.
Max. Gains are measured as the average maximum value between the highest and lowest point of two plots.

Carrera GTS & Carrera S X51 3.8L

Carrera GTS, Carrera S X51, & Carrera 4S X51 3.8LPeak GainMax GainStage1 91:

+3.28% HP, +1.37% TQ

Max: +7.05% HP, +7.01% TQStage1 93:

+6.28% HP, +5.14% TQ

Max: +11.35% HP, +11.57% TQ

Results may vary 
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Peak Gains are measured as the absolute maximum value between the highest points of two plots.
Max. Gains are measured as the average maximum value between the highest and lowest point of two plots.

Map Version Notes: 

Stage 1

  • Exhaust Requirements: Stock
  • Intake Requirements: Stock air box with stock, K&N, or BMC air filter 
  • Optional: IPD Plenum and Throttle Body

*Notes: Stage1 maps are conservative and designed to be safe for the designated fuel requirements. Additional performance gains may be achieved through custom tuning efforts.

Stage 2

  • Exhaust Requirements: Aftermarket headers required
  • Intake Requirements: Stock air box with stock, K&N, or BMC air filter
  • Optional: IPD Plenum and Throttle Body

Stage 0

  • Stock calibration. Factory map that the car was delivered from Porsche with. Does not uninstall Accessport.

Economy

  • Slightly leaned out target AFR in cruising ranges for increased MPG.

Valet

  • Gradual throttle closure to 10% after 3,000RPM.
  • NOTE: Stock and OTS maps are not compatible with iPE Exhaust systems.

Closing Warnings and Precautions:

  • Use of inappropriate calibration/modification combinations will promote engine damage.
  • Seek the help of a professional COBB Protuner should your Porsche fall outside of OTS map requirements.
  • Top Tier gasoline should be used where available. Use of lower quality fuels can result in catastrophic engine damage.
    • For track events, we recommend adding at least 2 gallons of 100 octane fuel to battle high track temperatures.

    Revision Notes:

    v100 - Initial Release Calibration. Adjusted ignition timing, airflow limits, throttle limits, and fuel as well as other tables that help maintain drivability and increase performance all while maintaining reliability.

    v101 - Updated Maximum Throttle tables; Initial 991.1 Carrera Launch Maps. Added GT4 Clubsport

    v102 - Stage2 initial release(981 3.4L and 3.8L Only) - Added support for IPD plenum and throttle body(All but GT4/BoxSpy)

    v103 - 981 Cayman GT4 / Boxster Spyder update maps to accommodate IPD plenum and throttle body 

    v200 - Compatibility update for use with v201 and higher PDK maps (PDK Map Notes)

    v201 - Misc. Maintenance Updates 

    v202 - Updates to 3.4L Cayman/Boxster S and GTS maps, other maps revision changed for parity. 

    v203 - Map description fixes