On the test bench Vespa PX80 with Malossi 139 cc cylinder

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Vespa PX80 cylinder Malossi 139ccm tuning performance km-h

Vespa PX 80 with Malossi 139ccm cylinder

In many cases, the TüV requires a performance report to enter changes to the engine.

In addition to the 135cc DR cylinder is the  Malossi cylinder with 139ccm one of the most popular cylinders to help the little PX on the jumps. So also in this case, our customer Timur needs such a diagram for the demonstration and entries with the TüV.

Vespa PX80 tuning Malossi 139 cylinders

Performance graphs cylinder MALOSSI 139 cc Vespa PX80

When measuring according to DIN on the Amerschläger P4 test bench, we have to enter the key data of your engine in the diagram so that the tester can correctly assign the diagram to the vehicle. All scooters with gear shift and four gears are usually measured in third gear. This information is also noted in the diagram.


Vespa PX80 cylinder Malossi 139 tuning speed versus power       So that the changed maximum speed can also be entered during the test, we carry out a performance versus speed run. Here all available aisles are simply extended.


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