STASIK_A4

Ok lately ive noticed that my a4 has this problem sometimes when i start the car it feels like its missfiring in one of the cylinders, and or one of the cylinders is disconected and the car is ideling on 3 cylinders, or if its like one of the injuctors have been unpluged. Which would cause the car to idel on 3 cylinders, you give the car a rev and it will rev up like normal and then it will go back to the same thing. Once you start driving the car will become normal and maybe some were down the road it will do the same thing, which will cause it to be low on power. I have replced the spark plugs about 12mnts ago with platinum and reciently changed oil and oil filter, aswell as flushed the intercooler system from all oil build up.Could it be one of the coil packs dying out? I have checked the car with VAGCOM and there are no errors, im running out of ideas Oh yea its a 96 model equal to 97US spec

Thanks guys

mau

My god dude, are u trying to boycott your English teacher by not using period on the sentences?

ColoradoMark

lol, he got a similar comment on the A4 forum

®ob

I'm not fantastic at spelling when I type quick, but if you want help, people want to be able to easily read what you are saying.

Audi2ptzero

platnuim plugs and replace them with some cooper plugs. You need to use a vag to see if there is a misfire on one of the cylinders, if there is you need to move the coil pack and see if the misfire also moves.

S4_downunder

Hey Stasik
First and foremost change you plugs, never use platinum plugs with ANY turbo car. I have been through all the trials and tribulations with plugs believe me and those plugs may or may not be causing your problem but they shouldn't be in there anyway. I use Beru Ultra UXF-56 plugs (get mine from south yarra auto parts) and Im running 1.3+ bar boost with no pinging, misfires or other associated problems.
By the way I live in Melbourne too and I see you around from time to time

BLACK_AUDI

Lucas_Gchips

I had similar **** with platimum in early days, also found the beru plugs could foul easily with high boost
The best Plug I have found so far a NGK BKUR7ET