As soon as I installed WMI and used it the idle stumble every so often went away. I put it down to dirty ports and inlet valves
Blimey the Op posted this in 2011 .....and he's not been on the site since 2013 !
But at least it helps everyone else on this site that has the same ENGINE .And yes, agree with other posts ,mine exactly the same ,but once warm it's a beast .
Really pleased with it ...touch wood ,5.5 months to go to warranty end ,but hardly any Oil used,idle perfect ,and no misfires
All to their own,but I never get it any beans until it's warmed up ..
Don't worry mate there is still plenty of time
I have just changed my Oil to Castrol Edge 5/30 as it is supposed to be better quality than the VW stuff,have noticed the Tsi is definitely quieter no tick at all so far.
just changed the oil pickup pipe on mine today and cleaned the **** out the sump. Wasn't too bad to be honest, had a bit of crud in the gauze but nothing major. probably just the placebo affect but seems to sound quieter. I switched to 5w40 so the thicker oil will probably have made more of a difference. Ive had quite a few performance cars and non have sounded as noisey as the cupra. Had less rattles and noises on my 26 year old Cossie lol.
Was it a difficult job to do? Was thinking of doing this when I have my next oil change.
Thread revival lol. My cupra does excactly the same. Lumpy rattly start up then smooth after like 2/3 seconds. Glad its normal been looking for this info