This customer first came to us to get Unitronic software installed on his bone-stock 2007 Audi A4 2.0T. The Stage 1+ software flash gave him the upgrade bug we are all too familiar with. Soon, he was back for exhaust, intercooler, and other bolt-on modifications before he eventually pulled the trigger on a turbo upgrade. His goal was more power with stock-like response, so a K04 sized turbo was the logical choice. After much research and discussion back and forth, he eventually decided on the K0R-GT kit from RAI Motorsport. The kit uses S3 fuel injectors and Unitronic Stage 2+ software to deliver a quick, fun to drive car with virtually no turbo lag.

    • Had several items that needed to be repaired on my Eurovan…

      …and am very glad I went to Apex Tuning. It was the second time I had work done by them and, from now on, I will always go back. They provided the repair estimate very quickly and it was evident they knew exactly what the problems were (without a lot of input from my end). [...]

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    • Very polite group of people…

      …who take the time to listen and offer their help to you.

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    • Apex is amazing!

      Fast, Friendly, and Trustworthy! I highly recommend their services to anyone with an Audi or Volkswagen!

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    • Great people that do great work…

      …they know their stuff and give really good advice

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    • Had a very concerning issue come up with my 2013 VW GTI…

      …at the dealership. Apex Tuning diagnosed the issue in 15 minutes, fixed my car in an hour and saved me thousands of $$$!!! Customer for life!

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About Apex Tuning is an independent mechanic shop specializing in Service, Repair, Maintenance, Diagnostics and Performance Tuning for VW and Audi vehicles.  Based in Raleigh, NC we are just a short drive from anywhere in the triangle region.
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