I'll save you from the people that are going to post after me, and be nice about it.... There are a BUNCH of manufacturers that make chips for your car. Just read around for a little while in this forum or in the VR6 forum in the technical section, and yo'ull find out more than you ever wanted to know. Upsolute and GIAC (also called Garrett) are two of the main VR6 chip companies. They have distributors all over the US. Both will give you a 10-12 hp gain almost across the board, and I think both are around $350. Go with whichever is more convenient for you to get to.
 My experience is with chips for the 12valve VR6, and I noticed you have a 2003, which is the 24valve. Best to read around or ask in this forum: http://forums.vwvortex.com/zeroforum?id=42 [/edit]
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