I need a Viper technician in NJ or PA to increase my HP from 450 to 550
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2002 Dodge Viper Question: Increase horse power
Answer #1hemicuda March 27, 2009, 11:29Master
Here's a site that has all the performance your looking for http://www.rollingthunderz.com/viper_performance.shtml but they are in Ontario, Contact them to see if they have installers in your area.