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  1. VW Jetta / Bora MKIV 1998 Euro,1999.5 US -2005
    Hey what's up guys? I own a 2004 vw jetta gls 1.8t and I was just wondering if you know how much boost I'm pushing stock? I also heard that an easy way to gain hp is by turning up my stock turbo boost just a little. That said, does anyone know how much I should actually turn it up by without...
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