Porsche 911 1997 - 2004 ( 996 ) tuning files
Typical stock and Stage 1 figures for each engine. Open an engine for torque, ECU and technical data.
Engine
Stock
Stage 1
Gain
3.4i 300hp
300 hp
320 hp
+20 hp
3.6i 320hp
320 hp
338 hp
+18 hp
3.6i 345hp
345 hp
355 hp
+10 hp
3.6i GT2 Turbo 462hp
462 hp
515 hp
+53 hp
3.6i GT3 360hp
360 hp
380 hp
+20 hp
3.6i GT3 RS 381hp
381 hp
400 hp
+19 hp
3.6i GT3 RS 400hp
400 hp
420 hp
+20 hp
3.6i Turbo 420hp
420 hp
480 hp
+60 hp
3.6i Turbo-S 450hp
450 hp
495 hp
+45 hp
Figures are typical for a stock vehicle in good condition. Actual results depend on condition, fuel quality and fitted hardware.