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Model specific boards => Golf mk2 => Topic started by: squires on 11 March 2009, 23:25

Title: mk2 running rough
Post by: squires on 11 March 2009, 23:25

my 8v digi has recently been running a bit rough, basicly if i accelerate, and let off the throttle and dont change gear and engine brake it kangero's a bit then goes normal, and the idle has recently been a bit ify, any ideas? i was thinking its the isv but i work 6 day weeks 8 til 6 so need a good idea of what to look out for as il be doin it on my lunch breaks lol
many thanks
lee

Title: Re: mk2 running rough
Post by: Ben Lessani on 12 March 2009, 00:36

Check your vacuum hoses for leaks, then the overrun cutoff valve.

Title: Re: mk2 running rough
Post by: DarnPB on 12 March 2009, 08:26

The first thing I would check is the timing. It sounds as if it could be a little retarded.

Title: Re: mk2 running rough
Post by: squires on 12 March 2009, 20:11

its only started doin it recently, had more toruble today, whenever i got stuck in stop start traffic the main fuel pump starts buzzing then it missfires and cuts out,its always been a bit ify wen the gaugue is low on fuel so im gna do the lift pump first, looks like iv got a busy weekend :sad:cheers for the replies

Title: Re: mk2 running rough
Post by: Ben Lessani on 12 March 2009, 20:41

^^ Replace the fuel filter and clean the mesh filter in tank.

Title: Re: mk2 running rough
Post by: DarnPB on 12 March 2009, 20:47

I would not go for the complcated things yet. Do the things you can get at and go through a process of elimination or you could be wasting loads of time with no reward.