Recently switched to the Stage 2 + Tune for my 2012 Golf R - Absolutely love the difference compared to the competition, the delivery of boost is much smoother. Recently I had problems with a rough idle and realized my former cold air intake solution was causing a massive vacuum leak around the turbo inlet area. As a result I ordered the IE CAI which comes with an aftermarket inlet that fits perfect and sealed up my vacuum leak. My car is now running better than ever before and I have IE to thank for that performance.
3 months ago
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