Darran Posted March 26, 2019 Report Share Posted March 26, 2019 Hi all just wounding if anybody has done or can it be done anyway my lupo 1.7 Sdi runs smooth but when waiting at traffic lights ect or in neutral the vibration off engine is noticeable the idle is just below 1000rpm but if I push accelerator so it’s on 1000rpm it feels better so has anybody adjusted it to idle at 1000rpm can it be done just woundered and also would it affect other things then ? Quote Link to comment Share on other sites More sharing options...
Sausage Posted March 26, 2019 Report Share Posted March 26, 2019 You can do it in VCDS: Look at decreasing them 1st and see what happens. Quote Link to comment Share on other sites More sharing options...
mk2 Posted March 26, 2019 Report Share Posted March 26, 2019 If you use VCDS, check the individual injector quantities at idle. They should be all about the same. It is possible you have a blocked injector or even a fault relating to EGR. Quote Link to comment Share on other sites More sharing options...
Skezza Posted March 29, 2019 Report Share Posted March 29, 2019 As per my guide, lower the tickover. If you think it's an injector issue, do a diesel purge. Quote Link to comment Share on other sites More sharing options...
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