Search found 146 matches

by onthelam
Mon Apr 06, 2015 8:52 am
Forum: Lambretta Tech
Topic: Egt temps
Replies: 12
Views: 4637

Re: Egt temps

Head temp does not give much guide to tuning, but will warn of the engine being "too hot". I've used them on karts (air cooled two-stroke) as the full throttle mixture could be varied on the run. So one can set up the mixture during practice. I'm just getting back into Lambrettas and I liv...
by onthelam
Sun Apr 05, 2015 10:38 am
Forum: General Scooter Chat
Topic: Any innovative ideas...?
Replies: 39
Views: 12805

Re: Any innovative ideas...?

Mr G in NYC wrote: I've ridden all over India on a Lambretta
Hats off that you are still here :o
by onthelam
Sat Apr 04, 2015 2:55 am
Forum: General Scooter Chat
Topic: Any innovative ideas...?
Replies: 39
Views: 12805

Re: Any innovative ideas...?

:idea: Still got the winter tires on I see
by onthelam
Fri Apr 03, 2015 11:33 am
Forum: Show us yer Scoots!!
Topic: GP 125 - TS1 engine. Fully rebuild
Replies: 75
Views: 29160

Re: GP 125 - TS1 engine. Fully rebuild

FraH2O wrote:This past week we finished the ts1 engine of my friend's rat project
Image
I'm a dunce. What pipe is this?
by onthelam
Wed Apr 01, 2015 7:42 am
Forum: Lambretta Tech
Topic: SX150 or Li Pacemaker Golden Special how does one tell?
Replies: 4
Views: 1575

SX150 or Li Pacemaker Golden Special how does one tell?

Found a SX150 Golden special at least that is what it says in the advert.
Sorry i'm a numpty how does one tell. Are they identical or are there differences?
by onthelam
Wed Apr 01, 2015 4:36 am
Forum: General Scooter Chat
Topic: Check your licence/ This affects YOU
Replies: 23
Views: 6865

Re: Check your licence/ This affects YOU

as I couldn't prove passing tests, My father never took a test for a car. Got his license during war when they simply gave you one! He has passed a PSV? licence for a coach. I don't live in UK but is this some screw up when converting from lifetime paper licence to a photo ID licence? I thought wit...
by onthelam
Wed Apr 01, 2015 3:29 am
Forum: Lambretta Tech
Topic: What are the pros and cons of cast iron vs. aluminium barrel
Replies: 50
Views: 20506

Re: What are the pros and cons of cast iron vs. aluminium ba

OT a bit and not related to my Lambretta kit question, but if we are talking mass production, the air cooled step-through "scooters" made in Asia by the millions have as a rule iron cylinders, almost exclusively. One would think that is aluminium is cheaper they would be aluminium. In cont...
by onthelam
Mon Mar 30, 2015 4:20 am
Forum: Lambretta Tech
Topic: What are the pros and cons of cast iron vs. aluminium barrel
Replies: 50
Views: 20506

Re: What are the pros and cons of cast iron vs. aluminium ba

We do have 100% petrol here but not every up-country station has it should I decide to venture outside the city. Maybe I could set up for 100% and ride slowly in the even of there being non available for 50kms or so. Sound like a leg shield glove box and an extra tank is the best bet. After all I wo...
by onthelam
Sun Mar 29, 2015 5:15 am
Forum: Lambretta Tech
Topic: What are the pros and cons of cast iron vs. aluminium barrel
Replies: 50
Views: 20506

Re: What are the pros and cons of cast iron vs. aluminium ba

It makes a difference when a mechanical failure of a seal or, unwittingly ethanol laden fuel is included into the equation. I'm in Thailand and fuel is ALL 10% ethanol, plus other limited availability with 20 and 85%. Is ethanol per se over PURE petrol the problem or the unwitting use of excess eth...
by onthelam
Sat Mar 28, 2015 9:11 am
Forum: Lambretta Tech
Topic: What are the pros and cons of cast iron vs. aluminium barrel
Replies: 50
Views: 20506

What are the pros and cons of cast iron vs. aluminium barrel

Euro has been slipping so thought it might be a good time to buy a Gori Racing kit, thereby at a stroke getting correct exhaust for the port timing and carb., etc. BUT it has a cast iron cylinder.
Any negatives of cast iron vs an alloy kit.