FRPP exhaust manifold? Are you going turbo or super, cause you won't get high numbers with a SC compared to a turbo.

Ultimately you'll have to go to the Focus forums to get the best Zetec tech for FI. They're doing around 300whp on pump gas on built blocks these days.

You'll also want to get the J&S Safeguard.


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