TTP Turbo Tuning Pietz GmbH

Performance upgrades Porsche 911 Turbo (993)

...the culmination! That it is possible to move a 600 HP Porsche with road permission in normal traffic was a few years ago inconceivable.
We made the impossible possible.
As base vehicle served us a Porsche turbo of the model generation 1995.
Numerous modifications at the engine and turbo-system are a guarantor for everyday life-suited maximum output.
The individual measures of the performance levels are summarized in our outline list.

Intercooler 993 Turbo V-Design


Performance upgrade step I
Power:	324 kW (440 HP) at 6.000 rpm
Torque:	620 Nm at 4.200 rpm
Details:	ECU upgrade Oilcooling system	[click to enlarge]

Performance upgrade step II
Power:	383 kW (520 HP) at 6.070 rpm
Torque:	680 Nm at 4.250 rpm
Details:	ECU upgrade Oil cooling system Racing exhaust system Stainless steel catalytic converters 2 Racing turbochargers Free-Flow intake pipes N/max 7.000 rpm	[click to enlarge]

Performance upgrade step III
Power:	404 kW (550 HP) at 6.100 rpm
Torque:	680 Nm at 4.400 rpm
Details:	ECU upgrade Oilcooling system Racing exhaust system Stainless steel catalytic converters 2 Racing turbochargers Free-Flow intake pipes Modified cylinder heads Racing cams V-Design intercooler N/max 7.000 rpm	[click to enlarge]

Performance upgrade step IV
Power:	442 kW (600 HP) at 6.200 rpm
Torque:	720 Nm at 5.100 rpm
Details:	ECU upgrade High performance oilcooling system Racing exhaust system Stainless steel catalytic converters 2 Racing turbochargers EVO Free-Flow intake pipes Modified cylinder heads with twin spark ignition Racing cams and modified chain drive V-Design intercooler Custommade airflow sensor housing Modified fuel and injection system Oilcooling system for gearbox N/max 7.200 rpm	[click to enlarge]