Search found 135 matches

by 225worb
Sat Feb 04, 2017 8:54 am
Forum: Vespa Tech
Topic: Vespa PX200 - Malossi - Blown engine
Replies: 39
Views: 5975

Re: Vespa PX200 - Malossi - Blown engine

Ouch..
There's seems to be serious blueing around the big end too...
by 225worb
Fri Feb 03, 2017 11:04 pm
Forum: Vespa Tech
Topic: Vespa PX200 - Malossi - Blown engine
Replies: 39
Views: 5975

Re: Vespa PX200 - Malossi - Blown engine

Oooooops not again...That a reeeeeeet Bast !!! With the lack of milage judging by the top of the piston jetting is going to be hard to judge ?? Heat transfer to the crank from jetting is not a factor , the way the crank has grazed the sealing pad looks like a seizures happened however light or hard ...
by 225worb
Mon Jan 30, 2017 9:57 pm
Forum: Lambretta Tech
Topic: oiltech casing alterations
Replies: 86
Views: 12847

Re: oiltech casing alterations

Yes please Gary....
by 225worb
Thu Jan 26, 2017 10:54 pm
Forum: Lambretta Tech
Topic: oiltech casing alterations
Replies: 86
Views: 12847

Re: oiltech casing alterations

Never..............................what on earth do you mean......
by 225worb
Wed Jan 25, 2017 10:30 pm
Forum: Lambretta Tech
Topic: oiltech casing alterations
Replies: 86
Views: 12847

Re: oiltech casing alterations

JB weld doesnt have the same expansion/contraction properties as ally especially when your using that amount ?? ive used small amounts of it before to correct damage cases and over time it starts to lift around the edges thus allowing air/oil/fuel leaks ,,,,Seize !!!! With the amount of expense youv...
by 225worb
Sun Jan 22, 2017 4:00 pm
Forum: Lambretta Tech
Topic: 48 mm clubman
Replies: 8
Views: 1286

Re: 48 mm clubman

I've just fitted a 42mm clubman to a 150 servetta, it looks great and sounds lovely.
Very tidy just poking up under the rear runner
Apparently made a vast difference over a standard pipe in acceleration and top end..
by 225worb
Wed Jan 18, 2017 11:34 pm
Forum: Vespa Tech
Topic: Vespa PX200 - Malossi - Blown engine
Replies: 39
Views: 5975

Re: Vespa PX200 - Malossi - Blown engine

Good shout Paul I run a watercooled head on my 225, up geared and B9 es and fuel pumped 30mm, i do abuse it though really properly abuse it ( thats maybe why it breaks cases regulary lol), sprinting, and fast road use especially when going to rallies.. 28bhp....... Best advice ..replace the damage p...
by 225worb
Mon Jan 16, 2017 10:30 pm
Forum: Lambretta Tech
Topic: Gear jumping ....weak selector spring ??
Replies: 5
Views: 839

Re: Gear jumping ....weak selector spring ??

Right .....sliding dog out and slight wear on the lugs ...ive replaced it anyway
The selector spring was 5 mm shorter than the new replacement .....so thats now been replaced...
Thanks for the advice ...updates soon !!!
by 225worb
Sun Jan 15, 2017 8:50 pm
Forum: Lambretta Tech
Topic: Gear jumping ....weak selector spring ??
Replies: 5
Views: 839

Gear jumping ....weak selector spring ??

Ive just stripped a servetta 150 gear box due to it jumping out of gear under load. New sliding dog, spring and ball bearings purchased ready to fit thinking the sliding dog would be worn ... With closer inspection the sliding dog looks absolutely fine with plenty of life left slight edge wear but o...
by 225worb
Sat Jan 14, 2017 5:47 pm
Forum: Vespa Tech
Topic: Vespa PX200 - Malossi - Blown engine
Replies: 39
Views: 5975

Re: Vespa PX200 - Malossi - Blown engine

Do you need rings??
I have some low milage oned If that's any help....