Map Revisions:

Porsche Cayenne S
Stage0 v100 Stage1 v100

Required Accessport Firmware

AP3-POR-01

Map Availability:

All maps come pre-installed on the Accessport. Download maps via the COBB Tuning Porsche Map Database

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 "91 OCT or 95 RON " are for use with 91 and 92 octane/95 RON fuel or better.
Maps designated with "93 OCT or 98 RON" are for use with 93 octane/98 RON fuel or better.

Running 0% Ethanol Fuels

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.

Peak Increase refers to the point where the value is the highest throughout the run

Average HP/TQ refers to the average value present over the entire RPM range

Cayenne S Power Output

This vehicle requires a minimum octane of 93 from the factory. We found significant timing corrections occurred on the stock tune when running 91 octane gas. The Stage1 91 map offers reasonable performance while minimizing engine knock to allow safe operation when 93 octane isn’t available.

	Stage1 93	Stage1 91
Peak HP Increase	+10.1% HP Values 428.1 hp @ 6370 RPM vs 389 hp @ 6300 RPM	+7.6% HP Values 418.6 hp @ 5790 RPM vs 389 HP @ 6300 RPM
Peak TQ Increase	+15.4% TQ Values 452.4 ft-lb @ 3850 RPM vs 392.1 ft-lb @ 3220 RPM	+13.1% TQ Values 443.3 ft-lb @ 3940 RPM vs 392.1 ft-lb @ 3220 RPM
Max HP Increase	+55.6% HP Values 63.5 hp vs 40.8 hp @ 1860 RPM	+58.5% HP Values 40.8 hp vs 64.7 hp @ 1860 RPM
Max TQ Increase	+55.9% TQ Values 180.8 ft-lb vs 115.9 ft-lb @ 1860 RPM	+58.9% TQ Values 184.3 ft-lb vs 115.9 ft-lb @ 1860 RPM
Average HP	Stock 261.2 hp Tuned 310.2 hp	Stock 261.2 hp Tuned 301.9 hp
Average TQ	Stock 324.7 ft-lb Tuned 384.4 ft-lb	Stock 324.7 ft-lb Tuned 375.1 ft-lb

Stage1 Hard Parts Requirements

Exhaust Requirements: Stock or upgraded catback exhaust.
Intake Requirements: Stock air box and filter
Intercooler Requirements: Stock

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.

Version	Notes
v100	Initial Release

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Cayenne S 9Y0 Map Notes

Supported Vehicles