850 carbie tuning

jimmy_mangat

Junior Member
Senior Member
Oct 9, 2006
19
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1,501
hello ladies.i hv a problem to tune my carburetor.does anybody know how to tune the carbie (air needle one) my car also jerking like hell.i dunno maybe too rich or lean.before this i change the mainjet to big wan.how to adjust the air needle? how many turn open or out? low rpm oso very jerking and more fuel.all type of spark plugs hv been try.
 

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Guys, i am looking at purchasing a RX-8, which i am aware that it is a rotary and fuel hog. Its just for my weekend drive. Manual transmission is around RM50k. The cons would be, no matter what the previous owner says about the engine, it may still fail and i would be looking at a rebuild at about RM8k or transplant, which is about 12k. The pros about a manual transmission RX-8 at this price range would be that it is maintained well than the much lower priced ones.

Alternatively if i get...
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