Z06 vs CTS-V Tuning
Thanks and happy new year.......A
I've done the exact thing, check them both out, to learn a little more. I ordered HPT earlier this week and am waiting to start tuning my 05 CTSV. The intake is different, the exhaust manifolds are different, so differences there would show up on the VE. I plan to dial the VE first, then focus on the PE on the dyno....no WBO2 for me yet.
Good luck,
ace

