Volvo Penta D4 300 Marine 300hp (221kW) 702Nm — Stage 1 file (+50 hp)
hp
Stage 1 file for Volvo Penta D4 300 Marine 300hp (221kW) 702Nm
Target +0 hp. Custom development for your engine.
Chip tuning for Volvo Penta D4 300 Marine 300hp (221kW) 702Nm ECU
Volvo Penta D4 300 (I) Marine 300hp (221kW) 702Nm — marine diesel engine of the marine segment of the Volvo Group group (Швеция, 1907). Stage 1 chip tuning raises power from 300 to 350 hp (+50 hp, +17%) and torque from 702 to 810 Nm (+108 Nm).
Volvo Penta is the marine and industrial division of the Volvo Group, founded in 1907. Volvo Penta specialises in marine inboard engines and industrial diesels. Volvo Penta IPS is a signature propulsion system with steerable pods. The Volvo Penta D-series is a range of marine diesel engines. High-output Volvo Penta units are flagship engines for cruising vessels.
Marine engines are a specialised chip tuning segment focused on torque and fuel consumption. Marine chip tuning is a narrow niche, with calibration tailored to propeller load and operating conditions. High-output Mercury Verado are premium outboard motors.
Frequently asked questions
What is the Stage 1 effect on the Volvo Penta D4 300 Marine 300hp (221kW) 702Nm?
The Stage 1 gain for the Volvo Penta D4 300 Marine 300hp (221kW) 702Nm is 50 hp (+17%) over the stock 300 hp, for a total of 350 hp. Torque rises from 702 to 810 Nm (+108 Nm).
What is Stage 1 chip tuning for the Volvo Penta D4 300?
Stage 1 is a software optimization of the factory ECU firmware of the Volvo Penta D4 300 with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +50 hp with no hardware changes.
Do you need hardware changes for Stage 1 on the Volvo Penta D4 300?
The high-output Volvo Penta D4 300 Marine 300hp (221kW) 702Nm has a conservative factory calibration aimed at the mass market. Stage 1 unlocks the engine's real potential while turbo and injector life are preserved.
What is Stage 2 for the Volvo Penta D4 300 Marine 300hp (221kW) 702Nm?
Stage 2 on the Volvo Penta D4 300 Marine 300hp (221kW) 702Nm means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
Does the factory warranty of the Volvo Penta D4 300 remain valid after Stage 1?
After remapping the Volvo Penta D4 300, the official factory warranty on the engine and gearbox is lost (this applies to any manufacturer when the ECU is modified). CHIPOK guarantees the quality of the calibration and free revisions.
How long is the wait for a Stage 1 remap for the Volvo Penta D4 300?
Reading and writing via OBD takes 25-30 minutes on the Volvo Penta D4 300. Bench reading (BDM/JTAG) takes about 60 minutes plus refitting. Remote file processing at CHIPOK takes 5-30 minutes.
How do you roll back to the factory firmware of the Volvo Penta D4 300?
Before Stage 1 the original of the Volvo Penta D4 300 Marine 300hp (221kW) 702Nm is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Volvo Penta D4 300 Marine 300hp (221kW) 702Nm cost?
The remap price for the Volvo Penta D4 300 Marine 300hp (221kW) 702Nm is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.