Turbolite :  I spoke to the guys from ABT at the Geneva auto show . They said you can actually try the chip before installing it .  AMAG will install a ' demo box'  and they you can see if you like the change or not . They also said it will not alter the throttle response .


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 964 Carrera 4 --  997.2 C2S , -20mm --  991 GT3 RS