Page 329 of 355
Tirepressureplate
Thetirepressureplateisattachedtotheleft-handdooraperture.
Enginenumber
Theenginenumberisstampedontheundersideofthecrankcase.
VehicleIdentification,TechnicalData327
Page 330 of 355

TechnicalData
Enginedata
911Carrera,911Carrera4,911Targa4911CarreraS,911Carrera4S,911Targa4S911CarreraS,911Carrera4S,911Targa4S(increasedperformanceversion)
TypeM96/05Horizontallyopposedengine,liquidcooled
M97/01Horizontallyopposedengine,liquidcooled
M97/01SHorizontallyopposedengine,liquidcooled
Numberofcylinders666
Bore3.78in./96mm3.90in./99mm3.90in./99mm
Stroke3.26in./82.8mm3.26in./82.8mm3.26in./82.8mm
Cubiccapacity219.4cu.in./3596cm³233.3cu.in./3824cm³233.3cu.in./3824cm³
Net-horsepower,SAEJ1349325hp/239kW355hp/261kW381hp/280kW
atcrankshaftspeed6800rpm6600rpm7200rpm
Nettorque,SAEJ1349273ft.lb./370Nm295ft.lb./400Nm307ft.lb./415Nm
atcrankshaftspeed4250rpm4600rpm5500rpm
Engineoilconsumptionupto1.5liters/1000km(1.6quarts/622miles)upto1.5liters/1000km(1.6quarts/622miles)upto1.5liters/1000km(1.6quarts/622miles)
EnginecontrolStationaryhigh-voltagedistribution,sequentialinjection,cylinder-selectiveknock-control,stereooxygensensorclosed-loopcontrol,diagnosticsystem,4overheadcamshafts,PorscheVarioCamPlus,hydraulicvalveclearancecompensa-tion
328VehicleIdentification,TechnicalData
Page 331 of 355
Transmission
ManualtransmissionTiptronicS
1stgear3.913.60
2ndgear2.322.19
3rdgear1.611.41
4thgear1.281.00
5thgear1.080.83
6thgear0.88
Reverse1stgear3.593.17
2ndgear1.93
Finaldriveratio3.443.56
VehicleIdentification,TechnicalData329
Page 332 of 355

Tires,Rims,Tracks911Carrera,911CarreraS
TireRimRimoffsetTrack
Summertires*front235/40ZR18(91Y)8Jx18H257mm58.5in./1486mmrear265/40ZR18(101Y)XL10Jx18H258mm60.4in./1534mm
orfront235/35ZR19(87Y)8Jx19H257mm58.5in./1486mmrear295/30ZR19(100Y)XL11Jx19H267mm59.7in./1516mm
orfront235/35ZR19(87Y)8.5Jx19H255mm58.7in./1490mmrear305/30ZR19(102Y)XL11.5Jx19H267mm59.7in./1516mm
Snowtiresfront235/40R1891VM+S8Jx18H257mm58.5in./1486mmrear265/40R1897VM+S1)10Jx18H258mm60.4in./1534mm
orfront235/35R1987VM+S8Jx19H257mm58.5in./1486mmrear295/30R19100VXLM+S11Jx19H267mm59.7in./1516mm
Theloadcapacitycoefficient(e.g.“91”)andmaximumspeedcodeletter(e.g.“Y”)areminimumrequirements.
SnowchainsCanbemountedonlyontherearwheels;maximumspeed30mph(50km/h).UseonlyPorscheauthorizedfine-linkcross-typeoredgechains.Snowchainclearancecanbeguaranteedonlyonthetire+rimcombinationmarked1)withoutspacers.
TireandrimsizesExtensivetestsareperformedbeforespecifictiresandwheelsareapprovedbyPorsche.YourPorschedealerhasinforma-tionaboutapprovedtiresandwheelsandishappytoassistyou.Ifaftermarkettiresand/orwheelsareinstalledwhicharenotapprovedbyPorsche,thevehicle’sdriveability,stabilitywhileinmotionandhandlingcharacteristicsmightbeimpaired.SincePorschehasnodataonsuchcombinations,Porschecannotstandbehindthesafetyordurabilityoftheseaftermarketcombinations.
*911CarreraS:Summertires19-inchonly
330VehicleIdentification,TechnicalData
Page 333 of 355
Danger!
InstallationofsizesnotauthorizedbyPorschemayhaveadangerouseffectonthedrivingstabilityandcouldresultinseriouspersonalinjuryordeath.
Beforemountingnewtires,checkwithyourPorschedealeraboutthecurrentreleasestatus.
VehicleIdentification,TechnicalData331
Page 334 of 355

Tires,Rims,Tracks911Carrera4,911Carrera4S,911Targa4,911Targa4S
TireRimRimoffsetTrack
Summertires*front235/40ZR18(91Y)8Jx18H257mm58.6in./1488mmrear295/35ZR18(99Y)11Jx18H251mm60.9in./1548mm
orfront235/35ZR19(87Y)8Jx19H257mm58.6in./1488mmrear305/30ZR19(102Y)XL11Jx19H251mm60.9in./1548mm
orfront235/35ZR19(87Y)8.5Jx19H255mm58.7in./1492mmrear305/30ZR19(102Y)XL11.5Jx19H2**67mm61.0in./1550mm
Snowtiresfront235/40R1891VM+S8Jx18H257mm58.6in./1488mmrear295/35R1899VM+S1)11Jx18H251mm60.9in./1548mm
orfront235/35R1987VM+S8Jx19H257mm58.6in./1488mmrear295/30R19100VXLM+S1)11Jx19H251mm60.9in./1548mm
Theloadcapacitycoefficient(e.g.“91”)andmaximumspeedcodeletter(e.g.“Y”)areminimumrequirements.
SnowchainsCanbemountedonlyontherearwheels;maximumspeed30mph(50km/h).UseonlyPorscheauthorizedfine-linkcross-typeoredgechains.Snowchainclearancecanbeguaranteedonlyonthetire+rimcombinationmarked1).
TireandrimsizesExtensivetestsareperformedbeforespecifictiresandwheelsareapprovedbyPorsche.YourPorschedealerhasinforma-tionaboutapprovedtiresandwheelsandishappytoassistyou.Ifaftermarkettiresand/orwheelsareinstalledwhicharenotapprovedbyPorsche,thevehicle’sdriveability,stabilitywhileinmotionandhandlingcharacteristicsmightbeimpaired.SincePorschehasnodataonsuchcombinations,Porschecannotstandbehindthesafetyordurabilityoftheseaftermarketcombi-nations.
*911Carrera4S,911Targa4S:Summertires19-inchonly
**Onlyapprovedtogetherwith17mmspacers
332VehicleIdentification,TechnicalData
Page 335 of 355
Danger!
InstallationofsizesnotauthorizedbyPorschemayhaveadangerouseffectonthedrivingstabilityandcouldresultinseriouspersonalinjuryordeath.
Beforemountingnewtires,checkwithyourPorschedealeraboutthecurrentreleasestatus.
VehicleIdentification,TechnicalData333
Page 336 of 355
Tirepressuresforcoldtires
Summerandsnowtires911Carrera,911CarreraS
18inchwheelsfrontrear36psi(2.5bar)44psi(3.0bar)
19inchwheels,partiallyloaded(upto2personswithoutluggage)frontrear33psi(2.3bar)39psi(2.7bar)
19inchwheels,fullyloaded(asof2personswithluggage)frontrear36psi(2.5bar)44psi(3.0bar)
Summerandsnowtires911Carrera4,911Carrera4S,911Targa4,911Targa4S
18inchand19inchwheels,partiallyloaded(upto2personswithoutluggage)frontrear33psi(2.3bar)39psi(2.7bar)
18inchand19inchwheels,fullyloaded(asof2personswithluggage)frontrear36psi(2.5bar)44psi(3.0bar)
ThesetirefillingpressuresapplyonlytothetiremakesandtypesapprovedbyPorsche.
Pleaseobservethechapter”TIRES/WHEELS”onpage267.
Pleaseobservethechapter”TPCTIREPRESSUREMONITORING”onpage127.
334VehicleIdentification,TechnicalData