paulee Posted July 10, 2019 Share Posted July 10, 2019 Hi looking for some advice on my mk4 89 cab, 1.6 cvh mfi. It starts up then cuts out straight away , when i put my foot on the accelerator it bogs out worse but if i keep turning the key about 10-15 times it starts up then once its warm runs great and starts first time. I got the car to learn on so have no idea. I have took the cold start valve out, cleaned it and sprayed it into a bottle , decent mist. What else could i try? Thanks paul. Quote Link to comment Share on other sites More sharing options...
paulee Posted July 11, 2019 Author Share Posted July 11, 2019 Also just cleaned warm up regulator ( blocked green gunk). Quote Link to comment Share on other sites More sharing options...
Paul Grainger Posted July 15, 2019 Share Posted July 15, 2019 I was going to say warm up regulators used to play up on these. Then get the fuel mixture checked. Dont overlook the basics either. Plugs distributor cap and rotor arm? Cheers Quote Link to comment Share on other sites More sharing options...
paulee Posted August 7, 2019 Author Share Posted August 7, 2019 thanks for the reply replaced distributor cap already. anything else? cheers. Quote Link to comment Share on other sites More sharing options...
Ian71 Posted August 7, 2019 Share Posted August 7, 2019 Check hoses around throttle body if any leak that can make it run rough. Quote Link to comment Share on other sites More sharing options...
paulee Posted August 11, 2019 Author Share Posted August 11, 2019 On 15/07/2019 at 06:46, Paul Grainger said: I was going to say warm up regulators used to play up on these. Then get the fuel mixture checked. Dont overlook the basics either. Plugs distributor cap and rotor arm? Cheers Got my 4 injectors out they all work when i pull the sensor plate up, is this an air issue not lifting my plate? or do i sound daft lol cheers. Quote Link to comment Share on other sites More sharing options...
paulee Posted January 28, 2021 Author Share Posted January 28, 2021 Any help with this still have same issue , done loads now had head done with new cam etc , compression test ( dry) was good , new leads starter oil pump the list goes on still cant find problem. cheers Quote Link to comment Share on other sites More sharing options...
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