Afternoon,
I am wanting to replace my spark plugs on GTI (AXX) stage 1 (r-tech)
going with standard plugs, from what i have found on here thats the better option.
My question is this, do i go Bosch(can't find the ref for the bosch plugs) or NGK (06H 905 611)?
Have you guys found that a particular plug works best?
Can anyone pass on the bosch plugs ref?
I will also be replacing the coil pack.
Any help would be much appreciated.
Happy new year