I remember when my VW CC 2.0T started idling rough—it’s frustrating knowing your German engineering isn't running optimally. Swapping out old plugs for the best spark plugs for vw cc…
When I first started modifying my MK6 GTI, one of the quickest and most crucial upgrades was the ignition system. Whether you're stock or running a Stage 2 tune, having…
I remember when I first started modifying my MK5 GTI; chasing down that slight hesitation under boost was frustrating. The stock ignition system is solid, but once you start adding…
When I first bought my S5, I quickly realized that if you want that supercharged or V8 engine to truly sing, routine maintenance is key—especially replacing the plugs. Finding the…
If you own an Audi, you know how crucial smooth performance is. I’ve personally dealt with frustrating cold starts and slight misfires when the factory plugs start to wear out,…