For me - an hour and a half. I imagine there are a lot of variables in the equation that could vary that time on a case-by-case basis however.
Montego Blue / Saddle Brown / Gray Poplar
6-speed Manual (CDV-free) / BMW Performance Exhaust / Dinan Intercooler / Dinan Stage 2 / Dinan Cold Air Intake
BMW Performance Suspension / Dinan LSD / 19" Forgestar F14s / Front and Rear M3 Bushings & Arms / Rear Sway / Dinan Monoballs