Here is a side by side comparison of a fuel injector out of a 2.0T FSI motor that was misfiring. This post is here to remind everyone how important proper diagnostics is in finding the solution to a problem. We hate to see parts thrown at a car and the problem still not be fixed. This issue was discovered beneath the surface NOT just replacing spark plugs and coil packs. Come to Excelerate Performance​ to have your vehicle properly diagnosed and fixed correctly.