Search found 13 matches

by oakerz
Fri Apr 15, 2011 9:37 am
Forum: Lambretta Tech
Topic: PWK/OKO Carb modifications
Replies: 13
Views: 6768

Re: PWK/OKO Carb modifications

Thanks once again chaps.
by oakerz
Thu Apr 14, 2011 4:58 pm
Forum: Lambretta Tech
Topic: PWK/OKO Carb modifications
Replies: 13
Views: 6768

Re: PWK/OKO Carb modifications

Excellent thanks for the responses. It's an oldish carb, ScootRS 2001/2 vintage if my memory serves correctly. It's always been a poor starter and languished on the shelf for a long time. The rest of the jetting seems fairly good once running on this particular motor and I have never suffered the ho...
by oakerz
Thu Apr 14, 2011 1:37 pm
Forum: Lambretta Tech
Topic: PWK/OKO Carb modifications
Replies: 13
Views: 6768

PWK/OKO Carb modifications

Hi all,

I seem to remember reading on the forum about some modifications involving opening up, via drilling, various holes in the carb body of PWK/OKO variants. Can anybody send me a link or an explanation as I haven't had any luck locating the thread.

Many Thanks,

Mark
by oakerz
Mon Jan 17, 2011 2:18 pm
Forum: Lambretta Tech
Topic: Rear hub stud thread
Replies: 2
Views: 1505

Re: Rear hub stud thread

Thanks Sparrow.
by oakerz
Sun Jan 16, 2011 11:45 am
Forum: Lambretta Tech
Topic: Rear hub stud thread
Replies: 2
Views: 1505

Rear hub stud thread

Hi,

Can anybody advise me of the pitch of the rear hub stub M10 LH thread?

Many Thanks,

Mark
by oakerz
Tue Aug 25, 2009 7:24 pm
Forum: Lambretta Tech
Topic: TMX35/TS225 lean spot
Replies: 7
Views: 2974

Re: TMX35/TS225 lean spot

Thanks for the advice chaps
by oakerz
Mon Aug 24, 2009 1:41 pm
Forum: Lambretta Tech
Topic: TMX35/TS225 lean spot
Replies: 7
Views: 2974

Re: TMX35/TS225 lean spot

Fishi,

Probably easier to read this from the West Coast site:

http://www.lambretta.net/shop/shopexd.asp?id=600

Mark
by oakerz
Mon Aug 24, 2009 12:36 pm
Forum: Lambretta Tech
Topic: TMX35/TS225 lean spot
Replies: 7
Views: 2974

TMX35/TS225 lean spot

I know this topic has been discussed many times and seems to be a common issue. Just finished running my Humiliator TS225 in after a piston change due to a loose head and resultant holed piston (DOH!). The engined had been set up on a dyno previously (approx 23bhp) and a very slight lean spot noted ...
by oakerz
Thu Aug 06, 2009 3:49 pm
Forum: Lambretta Tech
Topic: Engine rebuild options
Replies: 11
Views: 4604

Re: Engine rebuild options

Thanks Diablo, will check it out.

Cheers
by oakerz
Thu Aug 06, 2009 8:11 am
Forum: Lambretta Tech
Topic: Engine rebuild options
Replies: 11
Views: 4604

Re: Engine rebuild options

If the engine was originally run with a standard 58mm stroke and you changed it to a 107mm roded 60mm stroke and base packed the barrel so the piston crown was in the same position in the barrel at TDC as it is with the 58mm stroke you timings would be: exhaust 186 transfer 129 inlet 148 if you go ...