Technical Uno 1.4 poor idleing

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Technical Uno 1.4 poor idleing

Idle jet is still in the top of the carburettor as far as I know - when you take the air cleaner lid off, you should see four brass jets in the centre. Two large ones (main jets + emulsion tubes + air corrector holes) and two small ones (idle jet for primary and progression jet for secondary).

-Alex
hi i am struggling with my uno pacer sx with a 32 weber on it. looks like it has 160 jets on there but i could be wrong.
im getting 4.5 km to the ever so expensive liter. help!!!!!! plz
i cant role like this dude im dieing here hahaha
 
Hi, im back again.

The same ideling problem still surrounds me, BUT, hopefully i've found the answer. The worst set valve clearances i've ever seen. Hopefully I havent burnt any valves but I have 2 inlet clearances of 0.05mm and all other inlet and exhaust clearances are out as well (Average of 0.20 to 0.30 mm too small) I am surprised it actually ran so well (Except for idle). I never checked them before as they are shim adjusted and thus generally are not high maintenance. I should pick up 6 new shims today (Only 2 can be swopped out). Will keep the site posted.


Terry

You still drive the SX? I'm in Pinetown, where the heck can I get SHIMS for my SX too?

Barney
 
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