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 "91" are for use with 91 and 92 octane/95 RON fuel or better.
Maps designated with "93" are for use with 93 and 94 octane/98 RON fuel or better.
Maps designated with "100" are for use with 100 octane/103 RON fuel 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" octane version 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.
Porsche 987.2 Cayman / Boxster S
Stage 1 91 (95 RON)
Stage 1 93 (98 RON)
Cayman / Boxster S 3.4L
Peak Gains
Max Gains
Stage1 91 (95RON):
+2.21% HP, +1.87% TQ
+3.36% HP, +3.10% TQ
Stage1 93 (98RON):
+3.12% HP, +4.04% TQ
+7.07% HP, +6.30% TQ
Cayman R and Boxster Spyder will experience similar gains.
Stage 1 maps in 91 and 93 octane are available for Cayman R and Boxster Spyder.
Stage1
Exhaust Requirements: Stock
Intake Requirements: Stock air box with stock air filter
Stock and OTS maps arenotcompatible with valved exhaust systems that aren't controlled by the factory ECU. (e.g. IPE Exhaust)
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.
Porsche 997.2 Carrera S / 4S
Stage 1 91 (95 RON)
Stage 1 93 (98 RON)
Carrera S / 4S 3.8L
Peak Gains
Max Gains
Stage1 91 (95RON):
+2.33% HP, +4.92% TQ
+8.55% HP, +9.05% TQ
Stage1 93 (98RON):
+4.00% HP, +5.68% TQ
+9.91% HP, +10.63% TQ
Stage1
Exhaust Requirements: Stock
Intake Requirements: Stock air box with stock air filter
Stock and OTS maps arenotcompatible with valved exhaust systems that aren't controlled by the factory ECU. (e.g. IPE Exhaust)
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.
Porsche 997.2 Carrera GTS / 4GTS / X51
Stage 1 91 (95 RON)
Stage 1 93 (98 RON)
Carrera GTS / 4GTS 3.8L
Peak Gains
Max Gains
Stage1 91 (95RON):
+3.76% HP, +1.87% TQ
+7.58% HP, +7.54% TQ
Stage1 93 (98RON):
+5.96% HP, +2.62% TQ
+7.62% HP, +7.79% TQ
Stage1
Exhaust Requirements: Stock
Intake Requirements: Stock air box with stock air filter
Stock and OTS maps arenotcompatible with valved exhaust systems that aren't controlled by the factory ECU. (e.g. IPE Exhaust)
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.
Non-Performance Maps
Stage0
Stock calibration. Factory map that the car was delivered from Porsche with. Does not uninstall Accessport.
Valet
Gradual throttle closure after 2,000 RPM.
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:
V101 - 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.