Forum: Performance and Technical Chat
07-15-2007, 06:15 PM
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Replies: 11
Views: 5,111
ECU Chip Upgrade
The car: 2001 Boxster 2.7
I am considering upgrading the ECU chip. I have spoken to three sources 1) GIAC 2) Upsolute 3) Powerchip. I am looking for customer results, support, satisfaction, and...
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