It seems there is now a cheaper supercharger option: Get a supercharger w/o piggyback ECU for $1,600 + unichip.see http://www.matrixowners.com/mo...22512I just bought myself a supercharger (from GM with ecu) but haven't installed yet. wondering if I should go with A/F computer or unichip.
Bellwilliam2003 S/C VibeTrim : Base, Abyss , AutoOptions: Moon & Tunes, Power Upgrades: Supercharger, Split Second A/F controller, 225/45-17, My other cars are PTE Miata, 13 Tesla S, 13 Volt, 06 997
Bellwilliam2003 S/C VibeTrim : Base, Abyss , AutoOptions: Moon & Tunes, Power Upgrades: Supercharger, Split Second A/F controller, 225/45-17, My other cars are PTE Miata, 13 Tesla S, 13 Volt, 06 997