still up2date? 90ies expansion VS 20ies BOX whats it gonna be OLDschool or NUschool 😜

0:00 intro
0:21 mount probs
0:29 start
0:44 dyno run
1:25 curves 1
2:05 curves 2
2:37 winner of the day!

#vespa #pm20 #pmtuning
main stand issues, hooks for springs missing, therefore endangered to slip from cyl as it happened, no space for reserve tyre AND way2 close to tyre (3,5) = only straights?!?? thats very very bad.

in 2023 the pm20 is only expensive optical & sound tuning. for streets without curves...

it cant keep up with modern expansions (sip perf 2 hits 36-37hp) and als not with simple cheap boxes as the malossi box.

clearlly outdated BUT
still sold for a proud price...


@luzracingsystems4672
@SmartCarbFuelSystems
#VespaTeileWIEN
#vollgasgarage

dyno: 400kg roller, 4th gear measurement

setup:
quattrini m244, smartcarb 28, sip crankshaft, sip vape static, rd350 mrp intake with boyesen reeds, standard timings, just exhaust port widened, piaggio engine case, piaggio gearbox and cruciform (of course!) md n1 gear selector, cosa2 cnc clutch with sip CR linings,

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