OP
UTC

Member
Vespa px 14
Joined: UTC
Posts: 16
Location: Devon uk
 
Member
Vespa px 14
Joined: UTC
Posts: 16
Location: Devon uk
UTC quote
Im having a malossi mhr178 fitted with carb

Can afford a new pipe

Malossi classic box or sip 3 (ive a sip 2 now on my standard cylinder and like it)

What would be the better or is it about the same and just the make?
@scooterist avatar
UTC

Molto Verboso
71' Sprint Veloce , 05' Vespa PX150, 1978 P200E
Joined: UTC
Posts: 1614
Location: Tucson, AZ
 
Molto Verboso
@scooterist avatar
71' Sprint Veloce , 05' Vespa PX150, 1978 P200E
Joined: UTC
Posts: 1614
Location: Tucson, AZ
UTC quote
Undoubtly the SR3 by a long shot. Oh by the way, I have both, and I tested them both on a 166 and a 177 Malossi. The SR3 wins by a large margin. If you give me a few minutes I Can provide you with more data that I collected from instrument testings that I did.(give me a few).

There you go:
SR3, vs Sito plus vs Malossi, my ownership thoughts

I did the testing with a device that measures speed, acceleration in increments, dense altitude, altitude, roll acceleration, braking distance, G meter, distance covered, time.
It is a device called dragy and is specifically made for performance measuring, exclusively for performance measuring. I also have a RPM counter, in summary, the SR3 just wins by an avalanche so so much on fitment. You can thank me later.
OP
UTC

Member
Vespa px 14
Joined: UTC
Posts: 16
Location: Devon uk
 
Member
Vespa px 14
Joined: UTC
Posts: 16
Location: Devon uk
UTC quote
Thank you for the reply and ive read your report very good
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