right my minta S1 one is a nob to start and runs like bag of shit when cold any ideas ? run real nice when warm ?

its really pissing me off it pops and farts and such like until warm

cheeRS

 

i have same problem never starts when cold revs up a bit and cuts out does this bout 3 times til it runs okay

 

same here matey does my head in i reckon air by pass valve but cant be sure

 

i had this problem i found the air bypass valve was split and the choke wasnt working there are a couple of temperature switches in the manifold aswell one of which i think opens the cold start injector so try these hope this helps

 

Yeah its the Thermo Time Switch.