Search found 526 matches
- Wed Jun 17, 2009 9:05 am
- Forum: Lambretta Tech
- Topic: The end of the Lambretta crank as we know it ???
- Replies: 179
- Views: 39681
Re: The end of the Lambretta crank as we know it ???
I'm not arguing! Who said I was arguing? I'm certainly not arguing against the LPC-how can I ? I ride a Performance Tuning machine:D I can argue about the cranks tho.. ;) So if Performance Tuning believe in LPC but its not necessarliy due to a redesigned crank - is it a combination of factors, esp ...
- Wed Jun 17, 2009 8:54 am
- Forum: Lambretta Tech
- Topic: Cannot Start Engine!!
- Replies: 10
- Views: 1978
Re: Cannot Start Engine!!
Do you know what tolerances he used when reboring the cylinder?
I'd want 4 thou on a cast 225 set-up - even then running it in carefully. Also see Edens post re. old school 240 set-up and note how important it is to get the jetting correct. These big bore cast motors really can get hot.
I'd want 4 thou on a cast 225 set-up - even then running it in carefully. Also see Edens post re. old school 240 set-up and note how important it is to get the jetting correct. These big bore cast motors really can get hot.
- Wed Jun 17, 2009 8:42 am
- Forum: Lambretta Tech
- Topic: off the top or bottom
- Replies: 8
- Views: 2244
Re: off the top or bottom
Did you initially want to take 1mm off the base of the TS cylinder to give it that "touring" tune but ended up taking 1.5 mm to allow for the height difference in Injun casings? I know MB recommend the 110 yam rod and packing plates for folk who just want the above. What stroke crank and p...
- Tue Jun 16, 2009 12:15 pm
- Forum: Lambretta Tech
- Topic: The end of the Lambretta crank as we know it ???
- Replies: 179
- Views: 39681
Re: The end of the Lambretta crank as we know it ???
Hmmmmm remember that thread the other week about that red scruffy S2 TS1 that made 30+ HP on JB's dyno. Now that had a trememndous amount of work done on enlarging the transfer areas, esp on the crankcase. Even JB said he was amazed at the results. I believe some of this work had been started by Jer...
- Mon Jun 15, 2009 8:15 pm
- Forum: Lambretta Tech
- Topic: Bgm staor probs
- Replies: 16
- Views: 4533
Re: Bgm staor probs
A bgm stator with matching flywheel would be nice. You know.... a flywheel with correctly aligned secure magnets, correct taper, correct clearance, correct weight etc - built to BGM's impressive build quality to date ........just a thought 
- Mon Jun 15, 2009 4:29 pm
- Forum: Lambretta Tech
- Topic: Bgm staor probs
- Replies: 16
- Views: 4533
Re: Bgm staor probs
I have seen the new improved BGM black ignition pick-ups. Not saying that this is your problem but if they are making better versions of the pick-ups then something wasn't perfect to begin with.
- Fri Jun 12, 2009 4:28 pm
- Forum: Lambretta Tech
- Topic: Yam 115 rod kits for GP crank
- Replies: 3
- Views: 1793
Re: Yam 115 rod kits for GP crank
Hi Byron,
why didn't you use the shims - how wide was the pin?
p.s. - nice scoot your Special mate
why didn't you use the shims - how wide was the pin?
p.s. - nice scoot your Special mate
- Fri Jun 12, 2009 2:44 pm
- Forum: Lambretta Tech
- Topic: Yam 115 rod kits for GP crank
- Replies: 3
- Views: 1793
Yam 115 rod kits for GP crank
Anyone got these in stock guys?
- Wed Jun 03, 2009 9:25 am
- Forum: Lambretta Tech
- Topic: which rear shocker
- Replies: 11
- Views: 2912
Re: which rear shocker
Yeah, wasn't it one batch of white springed ones?...soulsurfer wrote:There are some BGM shocks out ther that are leaking, check yours and take it back if it is.
- Tue Jun 02, 2009 4:17 pm
- Forum: Show us yer Scoots!!
- Topic: Dead RB kit
- Replies: 31
- Views: 8239
Re: Dead RB kit
Heat does seem to be the evil enemy of these kits. Im wondering if its the inadequate cooling of the barrel via the flywheel fan rather than the design thats at fault. At the recent Calafat 6hr enduro race a standard rb225 with a water cooled head performed brilliantly, taking fastest lap and was th...