07/25/2020
Round 2... the first attempt at tuning this car didn't work out too well. Had major boost creep issues as well as fuel pressure issues.
After consulting the customer on options he had ultimately went with my suggestions and had me convert the car to flex fuel, added a second wastegate, and updated the entire fuel system with 2x AEM 340LPH e85 fuel pumps, full flow -6 bulkhead on the pump hanger, new wiring bulkheads on the hanger and my "go to" 130A relay.
Car now has working boost control. Holds 10psi steady on pump gas and really comes alive on ethanol. I stopped at 15psi on ethanol to hopefully spare the stock driveshaft and axles. @ Sonoma Raceway