That did not deter basar13 who just kept right on going with his build. This is a stock motor build with a Precision 6766 at 9 psi. Engine management is done courtesy of a Haltech PRO2000 unit. Keep in mind this car is tuned on 91 octane pump fuel.
The Z4M is already a fairly light car but this one has been lightened quite a bit to the tune of shedding ~400 pounds. How does a 2750 pound curb weight sound with a turbocharged S54? Well it sounds like a car that deserves to be featured.
Check out @basar13's well edited video below and much respect to him for continuing to push forward with his project, HPF or no HPF. Expect a built motor and a lot more power to come soon.