Galvez1978
Well-Known Member
I have 991 GT3 and a Mach1, i only tracked the Mach1 once, on Portimao Race circuit, but was only around 2" slower than my GT3. The Mach1 have a great performance, only needs more speed, with more power or less weight.
Sponsored
these is the reason that i said on my hands a Mach1 is only 2" slower.