First what does "IIRC" mean?

Second, I've searched this seriously in the Focus forums and they all but stated that the Focus ZX3 has 19lb/hr injectors and my dad has a Focus, and it's fuel injectors look exactly like my fuel injectors; even down to the numbers on the side.

And if the SVT 19s work for 200+, remember they have two more injectors than ours. 150whp is max for stock zetec injectors and that's at 100% duty cycle and around 4.8v on the MAF.

You also shouldn't push past the stock redline with boost. That's what kills engines. That and deto. Like I said building a turbo setup can be done cheap, it's engine management where you'll spend the cash.


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