Bill Timmerman has been a dyno customer of PAS for several years while owning this Synergy Porsche over the past 5 years.  And even after 5 years of hard track abuse the motor is just as tight as it was the first time we dyno’d it.  335whp, within 5hp of when it was brand new.  Hows that for reliable power?  This car is frequently seen making laps as a GTS4 car with NASA Mid-Atlantic Region.