Search found 96 matches

by AndyS
Tue Feb 21, 2012 7:43 pm
Forum: Vespa Tech
Topic: 166 jetting advice
Replies: 6
Views: 2758

Re: 166 jetting advice

Another question, what would be a good pilot jet to start with.
Thanks
by AndyS
Tue Feb 21, 2012 8:26 am
Forum: Vespa Tech
Topic: 166 jetting advice
Replies: 6
Views: 2758

Re: 166 jetting advice

Thanks very much,I'll buy the jets as suggested and work from there
by AndyS
Mon Feb 20, 2012 7:51 pm
Forum: Vespa Tech
Topic: 166 jetting advice
Replies: 6
Views: 2758

Re: 166 jetting advice

Does the choke introduce more air or fuel, and does it weaken or richen the mixture
Please could someone let me know
Thanks
by AndyS
Sun Feb 19, 2012 8:59 pm
Forum: Vespa Tech
Topic: 166 jetting advice
Replies: 6
Views: 2758

166 jetting advice

I have just built a Malossi 166 engine, it has a new 24si carb which is a copy of the Dellorto The jets in it are not numbered do don't really know any settings At the moment it's really boggy, setting off and running, but if I run it with the choke out its almost there, what does that mean, too ric...
by AndyS
Sat Jan 21, 2012 3:55 pm
Forum: Vespa Tech
Topic: Gearing question
Replies: 2
Views: 1102

Re: Gearing question

I don't know anything about the engine or in fact if it is a Malossi up gear kit, I just counted the teeth on the gears, what would you advise are my options to make it more rideable
by AndyS
Fri Jan 20, 2012 9:53 pm
Forum: Vespa Tech
Topic: Gearing question
Replies: 2
Views: 1102

Gearing question

I have just stripped my engine to fit a malossi kit, I will be porting the casings to match. The engine is new to me and on looking at the gerabox config it appears to have a standard p125 gearbox ( i beleive same as T5 ? ) and has a Malossi upgera kit in it 23 x 64. Would this configuration work wi...
by AndyS
Thu Dec 29, 2011 9:47 pm
Forum: Vespa Tech
Topic: PX 125 barrel upgrade
Replies: 15
Views: 5676

Re: PX 125 barrel upgrade

Thanks for that Ill give him a call
by AndyS
Mon Dec 26, 2011 10:11 pm
Forum: Vespa Tech
Topic: PX 125 barrel upgrade
Replies: 15
Views: 5676

Re: PX 125 barrel upgrade

Is the 166 kit very revvy and not very torquey, or is it ok with the siminini pipe
Does the upgear kit help. and if so which one is it
thanks
by AndyS
Tue Dec 20, 2011 8:39 pm
Forum: Vespa Tech
Topic: PX 125 barrel upgrade
Replies: 15
Views: 5676

Re: PX 125 barrel upgrade

is the DR the best of the kits, i understand the Parmakit and the pinasaco are alloy barrels and the others cast.
by AndyS
Tue Dec 20, 2011 7:20 pm
Forum: Vespa Tech
Topic: PX 125 barrel upgrade
Replies: 15
Views: 5676

Re: PX 125 barrel upgrade

How much is that an increase on standard