spark plugs

i have a 1.6 16v petrol leon and recently the cars been chugging when idle only first but now when driving too until rpm is built up high there’s also a slight popping noise coming from the exhaust but not as noticeable as the likes of a pop and bang map spark plugs were changed 5 months ago...

(Car is a 2004 Leon Cupra R BAM 225 not mapped has ramair cone filter and miltek cat back) Hello gents i changed my plugs yesterday all came out smoothy and new plugs in (ngk pfr6q dealer spec same plugs as old one) however now on full boost the car misfires as soon as it hits full boost, ive...

Hello there wondering if anyone can help me, I have a Seat Leon 1.4 TSI and I have been having performance problems for example when driving up hill it looses power and the car jerks, I have taken it to a mechanic once and said my Cam shaft position sensor is faulty, so I have replaced that, but...

I think my coilpacks needs changing and while im there, im going to change the spark plugs as they havent been done for a few years but i dont know which plugs are right for my car (100hp BBZ engine code) The haynes manaul says its NGK BKUR 6ET-10 but they are quite expensive (OPIE oils £23.25...

Hi everyone my 1.2 tsi leon is coming up to 30,000 miles i was just womdering if anyone could tell me what needs changed at this point spark plugs ect do seat have a schedual showing you what they would change thanks