Search found 58 matches
- Fri Sep 10, 2010 11:43 pm
- Forum: Lambretta Tech
- Topic: mugello 225 port timing help????
- Replies: 5
- Views: 1693
Re: mugello 225 port timing help????
sx200/tv175 is probably not the best box to use tbh, gears too far apart, tho with yr port timings ive never had a problem with simmiler cast iron tuned barrels but with 15/46, i found it much better with a pacemaker box with 17/46 cheers ive got a pacemaker box,may give it a go but while engine on...
- Fri Sep 10, 2010 10:00 pm
- Forum: Lambretta Tech
- Topic: mugello 225 port timing help????
- Replies: 5
- Views: 1693
mugello 225 port timing help????
i have latest version muggy 225, 60mm mec crank and port timings are ex:182 transfers :127 and inlet:164 and squish 1.2mm. left packer plate out to get squish right. sterling pipe and sx200 box with 15/47 and oko30mm carb.timing set at 19 degrees... had it dyno'd yesterday and showed 15.9 bhp @ 7000...
- Wed Aug 11, 2010 6:48 pm
- Forum: Lambretta Tech
- Topic: Engine cut out
- Replies: 19
- Views: 5427
Re: Engine cut out
Thanks for the tips folks. After some process of elimination I'm back where I started. Fuel issue. Although I did find my top hat being slightly faulty so I changed to the rubber red NGK one instead. Even though I thoroughly cleaned the tank with various techniques including high pressure air and o...
- Mon Aug 09, 2010 12:06 pm
- Forum: Carburettor Set-ups
- Topic: mugello 225 pwk jetting???
- Replies: 11
- Views: 4688
Re: mugello 225 pwk jetting???
cheers again for all the info, i rode scoot to buxton rally at weekend and its boggy mid range and deffo to rich on pilot jet so will find some time soon and sort float height and the maybe try a vac type fuel pump then will report back thanx guys. ps am i right that the mixture screw on these carbs...
- Sat Aug 07, 2010 8:39 am
- Forum: Carburettor Set-ups
- Topic: mugello 225 pwk jetting???
- Replies: 11
- Views: 4688
Re: mugello 225 pwk jetting???
cheers for all the info guys, im starting to think maybe storkfoot has a point about fuel pump?? is there a better carb i should look for that is easy to set up?? ive tried a 28phbh but low end throttle is impossible to clean up on them dellys. buy the way wot is the correct method for setting the f...
- Thu Aug 05, 2010 10:56 pm
- Forum: Carburettor Set-ups
- Topic: mugello 225 pwk jetting???
- Replies: 11
- Views: 4688
mugello 225 pwk jetting???
just trying to set up my mugello 225, with mec60mm crank,sterling pipe and sx200 gears with 15/47 primary. carb is a pwk/oko 30mm with remote air filter. has anyone got similar setup to advise on correct jetting cos its doin me nut in. engine case not been opened up to match barrel just bolted kit o...
- Sun Jul 18, 2010 4:28 pm
- Forum: Lambretta Tech
- Topic: Engine cut out
- Replies: 19
- Views: 5427
Re: Engine cut out
regulator is not an issue as only runs power out to lights,but to be sure plug out the yellow wire from stator to reg while testing, as for the cdi substitution is the only test.same for ht lead and cap. but ive never had a cdi fail yet, its usually the stator
- Fri Jul 16, 2010 11:21 pm
- Forum: Standard Scoots & Restorations
- Topic: clutch problem, but what is it ?
- Replies: 10
- Views: 4063
Re: clutch problem, but what is it ?
when this happens how do you get it working again?? do you have to stip it or does it just start working agin when you try it a while later???? reason i ask is cos i have similar prob since rebuild and found that piston in kickstart shaft just sticks in and when i try a couple of times it sudenly po...
- Fri Jul 16, 2010 8:24 pm
- Forum: Lambretta Tech
- Topic: Engine cut out
- Replies: 19
- Views: 5427
Re: Engine cut out
best thing to do is process of elimination on electrics,first plug out the green cut out wire from the coil at rear of scoot ,leaving just the green/red and white wires from the stator plate plugged into the coil, try running engine see if any better,if so then problem in wiring to ignition/cutout s...
- Fri Jul 09, 2010 1:00 pm
- Forum: Lambretta Tech
- Topic: Engine cut out
- Replies: 19
- Views: 5427
Re: Engine cut out
Hi folks. I've been having problems with my Lambretta for a little Story. My fuel tank got clogged up from dirt inside the tank. changed it and gave my tank some cleaning, Scoot still didn't run well so I clean the carb. Scoot runned fine when tested but the next day it wouldn't stay on idle or res...