Challenger Terragator All generations 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
2104 8.1 - 301hp
301 hp
380 hp
+79 hp
2244 8.4 - 301hp
301 hp
380 hp
+79 hp
3244 - 364hp
364 hp
473 hp
+109 hp
8333 8.4 - 334hp
334 hp
420 hp
+86 hp
TG7300 8.4 - 366hp
366 hp
460 hp
+94 hp
TG8300 8.4 - 398hp
398 hp
500 hp
+102 hp
TG8400 8.4 - 398hp
398 hp
500 hp
+102 hp
Figures are typical for a stock vehicle in good condition. Actual results depend on condition, fuel quality and fitted hardware.