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@danie avatar
UTC

Hooked
'57 VN2, '70 180 Rally, '80 P150X, '80 P200E, '05 GT200
Joined: UTC
Posts: 364
Location: George, South Africa
 
Hooked
@danie avatar
'57 VN2, '70 180 Rally, '80 P150X, '80 P200E, '05 GT200
Joined: UTC
Posts: 364
Location: George, South Africa
UTC quote
What are the corrects jets to be used on a SI 2017 carb? The carb is on a 1967 Sprint.

I have it as:
Idle 42
AC 160
Mixer E1
Main 92

Is there a difference between a BE1 and E1 mixer? I have lots of E1's, but none BE1's
@fraggleexport avatar
UTC

Hooked
'65 Sprint 177/ '17 GTS300
Joined: UTC
Posts: 467
Location: Dorset, UK
 
Hooked
@fraggleexport avatar
'65 Sprint 177/ '17 GTS300
Joined: UTC
Posts: 467
Location: Dorset, UK
UTC quote
Danie,
Take a browse around here;

http://scooterlounge.com/vespa/reference-library/vespa-stock-jetting-reference-guide.shtml[url]

Even without looking at the guide Id think your main sounds small?

I always found it useful

Kevin
@grumpnut avatar
UTC

Hooked
'58 VBA
Joined: UTC
Posts: 462
Location: Chico CA
 
Hooked
@grumpnut avatar
'58 VBA
Joined: UTC
Posts: 462
Location: Chico CA
@kowalski avatar
UTC

Addicted
2005 Stellalossi 177 Fe
Joined: UTC
Posts: 561
Location: MA
 
Addicted
@kowalski avatar
2005 Stellalossi 177 Fe
Joined: UTC
Posts: 561
Location: MA
UTC quote
Re: SI 2017 carb
danie wrote:
Is there a difference between a BE1 and E1 mixer? I have lots of E1's, but none BE1's
Yes. E1 has smaller holes in the midrange section. Equals less air. Equals richer mixture.
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