First post, have 3 puch maxi`s and just purchased a 1994 Korado from a collection with 300 miles on the clock. It`s a 9fin 2.0kw (2.6hp) puch e50 engine.
It pull off the line great but hits 28mph and stops . Obviously it`s factory restricted .
Can you advise the easiest way`s to remove the restriction is it both the air filter and exhaust that are restricted?