That 200 number did seem a bit high, even for those mods, but that 157 is way low, even at the wheels. Typically it's around 18-20% drivetrain loss, so you're wheel numbers should be at least 168 or so.

Is there a difference between our hp figures and your "b"hp figures? Also what kind of dyno was it? Dynojets typically read a bit high vs mustang dynos. You should be in the area of 170whp with those mods, but it's the differences in dynos and hp/bhp if any.

Good going either way.

2000 Rio Red I4 Cougar 200whp & 210wtq at 9psi 254whp & 276wtq with NX 35shot WRX TD04 Turbo, Cut Short Shifter, Strut Tower Bar, 17" ZN Wheels, Roush Springs, Starion Intercooler, NX 35 shot, HKS SS BOV, Full 3" exhaust,StreetFlight Chip