26th Oct 09 - For urgent error, please post at our FaceBook group. Support platform will be back within 1-2 days.

FUEL MIXTURE

What Do You Need Help Or Advice With?
Check out the Vespa Technical forum

Moderators: chriscoot, Fred

FUEL MIXTURE

Postby madmark on Thu Oct 29, 2009 8:46 pm

Hi there,

I've just bought an 02 plated Vespa PX125. With a malossi 166 kit and scorpion exhaust. The last keeper for some reason has disconnected the auto-lube, therefore i pressume i go back to the "old school" way" of filling tank then add oil in tank. But i dont know what the ratio is. Can anyone help. Also would it be easier to fill a jerry can and pre mix at home? Any ideas why he has disconnected auto-lube, and would it be better to get it re-connected.

Many thanks

Mark
madmark
 
Posts: 3
Joined: Thu Oct 29, 2009 8:37 pm

Re: FUEL MIXTURE

Postby Guy160 on Thu Oct 29, 2009 9:07 pm

Depends why he disconnected it? If it was because it had gone wrong, then dont reconnect it! Rare but not unknown...
If its been disconnected and blocked off properly, I'd leave it that way, and run at 3% mix.
Image
User avatar
Guy160
 
Posts: 828
Joined: Sat Oct 13, 2007 10:08 am

Re: FUEL MIXTURE

Postby madmark on Thu Oct 29, 2009 9:30 pm

Thanks for your reply, so does that mean 30ml to 1ltr unleaded?
madmark
 
Posts: 3
Joined: Thu Oct 29, 2009 8:37 pm

Re: FUEL MIXTURE

Postby Ben on Fri Oct 30, 2009 12:07 pm

Get a 2% mixing jug to keep in your glovebox from a proper scooter shop that deals in parts for classic scooters,or a parts fair, theyre only 2 quid . The measurement on the side is 5 litres, so for 2% oil in 5 litres of petrol you fill up to the 5 lt line and pour that in the tank. For 8 litres for example do 5 then 3.
For 3% do one and a half times the jug so if you put 5 litres of fuel in fill the jug to 5 pour in then again to 2.5 to get your extra 1% . Easy!

heres one on ebay;

http://cgi.ebay.co.uk/Scooter-2-Stroke- ... 3a50ed94d8
To know what you prefer instead of humbly saying Amen to what the world tells you you ought to prefer, is to have kept your soul alive.
-Robert Louis Stevenson
Ben
 
Posts: 301
Joined: Wed Jun 04, 2008 8:51 am

Re: FUEL MIXTURE

Postby madmark on Fri Oct 30, 2009 9:36 pm

Thanks Ben,

Bought one today, works like a treat. Just filled up. Thanks again
madmark
 
Posts: 3
Joined: Thu Oct 29, 2009 8:37 pm

Re: FUEL MIXTURE

Postby nicodeemus on Sun Nov 08, 2009 10:48 am

just a note on disconnecting the autolube.. i recently did this on a mechanics advice as there's some problem with the carb and it was leaking oil.. so that could be your reason. i'm hoping to rectify by picking up a second hand carb if / when i see one available.
nicodeemus
 
Posts: 18
Joined: Wed Sep 30, 2009 2:52 pm


Return to Help!

Who is online

Users browsing this forum: Google Adsense [Bot] and 0 guests



FREE phpBB Forum Hosting by GetPhpBB. Create your Free phpBB Forum Hosting now!