dix Posted February 20, 2011 Report Posted February 20, 2011 Hi my galaxy has developed a drone/backbeat @ airfilter box area more pronounced @ low revs, have checked belt (new) timing, reset injectors but still there, had vag com on it but no ault codes found so that should eleasiminate any sensors so it must be mechanical, any ideas pls Quote
George106 Posted February 20, 2011 Report Posted February 20, 2011 I had similar problem at low revs, check here George Quote
dix Posted February 20, 2011 Author Report Posted February 20, 2011 Hi George , Thnx for the reply but i think it is more engine than loose items etc,some one suggested a dicky egr valve not closing , i have just bought this heap but i bought it with a Ticky engine --description given ,it was more of a heavy tapping which i put down to a hydraulic tappet getting tight & causing a valve to catch a piston so i fitted a timing belt kit (vw) & hydraulic tappets (europarts)which got rid of the heavy tap, i have rechecked belt/timing & reset injectors yesterday, the drone/backbeat was still there but you could just here it but by the time i got home (10 miles) it had got louder, you can here something like a blow/suction when you rev the engine then let revs drop also fuel consumption seems slightly heavier so it is a bit of a power Dix Quote
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