Bought 1.4i 95 barina and struggles to start runs like it is runniing on 3 cylinders and smokes black for minute (can smell petrol) and then runs fine but every time i switch it off and starts it does the same thing took it to holden to check vacuum pipes but the say it's impossible to know if it is right.had replaced head gasket ,timing belt and full service but still continues
also sometimes when started idles on about 3000 rpm and after couple of minutes settles .tried everywhere for diagram to see if it is connected right .but can't find anything online.
maybe throttle sensor ???