Stage 3Motec
Seadoo 300 GTX
Tuned · 27 Apr 22
Bay 02 · Mainline AWD
Bay 02 · Mainline AWD
[ On the dyno ]
[ Dyno screen ]
297
Vehicle details
Spec sheet.
Notes from the tuner
What we did.
Stock engine with the Garret G25-550 turbocharger. At first we utilised the oem engine management, then utilised the Motec engine management unit to utilise the flex fuel functions. The fuel system utilises Bosch 980cc and walbro fuel pump.
The power & torque outputs were calculated as the engine was not fitted to any type of dynameter.
Anton Krstic · Lead tuner · Bay 02
This Sea-Doo 300 GTX was tuned on our Mainline AWD dyno. All results here come from dyno tuning in Melbourne at our Epping workshop.
Stage 3 tune
Power & torque · stock vs tuned.
Power
Stock
223kW
→
Tuned
297kW
+74 kW (99 hp) at the hubs+33%
Torque
Stock
255Nm
→
Tuned
380Nm
+125 Nm (92 lb·ft) at the hubs+49%
Hardware
Modifications.
7 categories · Stage 3 build
- ·Intake
- ·Exhaust
- ·Down Pipe
- ·Fuel System Upgrade
- ·Engine Components
- ·Turbocharger
- ·Headers
Calibration
ECU improvements.
Motec
- ·Improved Power
- ·Improved Torque
- ·Increased Throttle Response