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All figures shown are typical estimates based on aggregated Stage 1 data. Actual results depend on vehicle condition, mileage, and the chosen tuning method. Always consult a qualified remap professional.

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Porsche 911 Remap Estimates — Stage 1 BHP & Torque Gains | TorqueIndex

Porsche 911 vehicle

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Porsche 911 Tuning Data

Stage 1 estimates for 49 engine variants across 5 generations

1997 - 2006 ( 996 )

PetrolLimited headroom

Moderate (4/10)

PetrolLimited headroom

Limited (3.5/10)

PetrolLimited headroom

Limited (3.5/10)

PetrolLimited headroom

Limited (3.5/10)

3.6i GT3 RS 381hp

PetrolLimited headroom

Limited (3.5/10)

3.6i GT3 RS 400hp

PetrolLimited headroom

Limited (3.5/10)

3.6i Turbo 420hp

3.6i Turbo-S 450hp

Moderate (5.5/10)

3.6i GT2 Turbo 462hp

PetrolTorque-focused

620 → 725+105

2004 - 2011 ( 997 )

Carrera 3.6i 325hp

PetrolLimited headroom

Moderate (4/10)

Carrera 3.6i 345hp

PetrolLimited headroom

Carrera S 3.8i 355hp

2011 - 2015 ( 991 )

Carrera 3.4i 350hp

PetrolLimited headroom

Limited (3.5/10)

Carrera S 3.8i 400hp

PetrolLimited headroom

Limited (3.5/10)

2016 - 2018 (991.2)

3.0T Carrera / 4 370hp

PetrolTorque-focused

370 → 475+105

450 → 620+170

Excellent (8/10)

3.0T Carrera S / 4S 420hp

PetrolTorque-focused

500 → 620+120

3.0T Carrera GTS / 4 GTS 450hp

2019 -> ... (992)

3.0 Carrera 385hp

PetrolTorque-focused

450 → 620+170

Moderate (5.5/10)

Data under review

3.0 Carrera 4S 450hp

PetrolTorque-focused

530 → 635+105

Moderate (5/10)

3.0 Carrera S 450hp

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Limited headroom

BHP

355 → 375+20

Torque (Nm)

400 → 420+20

Limited (3.5/10)

Carrera 3.8i 376hp

PetrolLimited headroom

Carrera S 3.8i 385hp

PetrolLimited headroom

Carrera GTS 3.8i 408hp

PetrolLimited headroom

Limited (3.5/10)

GT3 RS 3.6i 415hp

PetrolLimited headroom

Limited (3.5/10)

PetrolLimited headroom

Limited (3.5/10)

GT3 RS 3.8i 435hp

PetrolLimited headroom

PetrolLimited headroom

GT3 RS 3.8i 450hp

PetrolLimited headroom

Limited (3.5/10)

3.6i Turbo 480hp

PetrolTorque-focused

620 → 720+100

GT3 RS 4.0i 500hp

PetrolLimited headroom

3.8i Turbo 500hp

PetrolTorque-focused

3.8i Turbo-S 530hp

PetrolTorque-focused

700 → 800+100

PetrolTorque-focused

680 → 800+120

Moderate (4.5/10)

GT2 RS 3.6i 620hp

PetrolTorque-focused

700 → 800+100

Limited (3.5/10)

Limited headroom

BHP

430 → 450+20

Torque (Nm)

440 → 460+20

Limited (3/10)

PetrolLimited headroom

Limited (3.5/10)

4.0 GT3 RS 500hp

PetrolLimited headroom

Limited (3.5/10)

3.8i Turbo 520hp

3.8i Turbo S 560hp

PetrolLimited headroom

Moderate (5.5/10)

Petrol

Balanced

BHP

450 → 520+70

Torque (Nm)

550 → 660+110

Good (6.5/10)

PetrolLimited headroom

Limited (3.5/10)

PetrolLimited headroom

Limited (3.5/10)

4.0 GT3 RS 520hp

PetrolLimited headroom

PetrolTorque-focused

540 → 640+100

660 → 820+160

PetrolTorque-focused

700 → 820+120

3.8 Turbo GT2 RS 700hp

Moderate (5.5/10)

Torque-focused

BHP

450 → 510+60

Torque (Nm)

530 → 635+105

Moderate (5/10)

3.0 Carrera GTS 480hp

PetrolTorque-focused

570 → 690+120

Moderate (5/10)

PetrolLimited headroom

Limited (3.5/10)

3.8 Bi-Turbo 580hp

PetrolPower-focused

580 → 740+160

740 → 890+150

3.8 Bi-Turbo S 650hp