911 Turbo S992 tuning
The 911 Turbo S (992) uses a 3.7 twin-turbo flat-six rated at 641 hp and 590 lb-ft from the factory. Because it is turbocharged, software is the biggest lever: our Stage 1 estimate adds about 109 hp and 100 lb-ft with no hardware changes.
| Stage | Power | Torque | Gain | % |
|---|---|---|---|---|
| Stock | 641 hp | 590 lb-ft | — | — |
| Stage 1 | 750 hp | 690 lb-ft | +109 hp | +17% |
| Stage 2 | 772 hp | 720 lb-ft | +131 hp | +20% |
| Stage 3 | 929 hp | 802 lb-ft | +288 hp | +45% |
- Stage 1
Software · 750 hp
ECU recalibration of boost, ignition, fuelling and torque limits. No hardware changes.
- Stage 2
Software + bolt-ons · 772 hp
Stage 1 plus an emissions-legal intake, upgraded intercoolers and a cat-back exhaust, with a calibration written for them.
- Stage 3
Turbo upgrade · 929 hp
Upgraded turbochargers, fuel system and transmission calibration, with the factory catalytic converters kept. Offered only where an emissions-legal kit exists for your car.
Estimates for planning, not measured results. Stock figures are Porsche's factory crank ratings. Your car's numbers come from its own baseline and after-logs.
The 9A2 3.7 VTG
engine.
The 992 Turbo's 3.7 flat-six uses variable turbine geometry turbos and large intercoolers, and it makes big torque from low rpm. Software alone adds a lot. Traction and the PDK torque limit become the limits, so both are calibrated together.
Every 911 Turbo S tune starts with a consult and a baseline log of your car as it sits. We confirm its software version is supported before we quote, and you leave with after-logs and a signed job file. Read our step-by-step tuning guide.
Emissions-legal parts and software only. We keep the factory catalytic converters on every car. If a stage isn't available legally for your exact model and software, we tell you at the consult instead of fitting it.
How much power does a Stage 1 tune add to a 911 Turbo S (992)?
Our Stage 1 estimate for the 911 Turbo S (992) is about +109 hp and +100 lb-ft, taking it from 641 hp to roughly 750 hp. Stage 2 is estimated at 772 hp and Stage 3 at 929 hp. Your car's real result is confirmed with before-and-after logs.
What should be checked on a 911 Turbo S (992) before tuning?
The 992 Turbo's 3.7 flat-six uses variable turbine geometry turbos and large intercoolers, and it makes big torque from low rpm. Software alone adds a lot. Traction and the PDK torque limit become the limits, so both are calibrated together.
Is a 911 Turbo S (992) tune emissions-legal?
At Redline Exotics, yes. We use emissions-legal parts and software only and keep the factory catalytic converters. If a stage is not available legally for your 911 Turbo S's software version, we tell you before quoting.
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