VESPA GTS300 GTV300 HPE300 Vmax Speed Limiter Removing MIU M4G

The New Vespa GTS300 GTV300 and the HPE300 using the DOHC engine with ABS and ASR.

Maicson Ecu Tuning LTD have found the solution to unlock the restricted speed from the 300 engines with Magneti Marelli MIU M4G

CYLINDER

278 CC

 

POWER

23.8 HP (17.5 KW) @8250 RPM

 

TORQUE

26 Nm @6250 RPM

 

TRANSMISSION

CVT trapezoidal belt–gears

MAX SPEED

128/132 km/h

3 thoughts on “VESPA GTS300 GTV300 HPE300 Vmax Speed Limiter Removing MIU M4G”

  1. I am very interested. How do I accomplish this? I am in the USA.

    VESPA GTS300 GTV300 HPE300 Vmax Speed Limiter Removing MIU M4G

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