Contour Enthusiasts Group Archives Forums Modifications Zetec Maintenance Brullen Zetec Exhaust

Unfortunately I do not have dyno data. I zetec we are using for prototyping has a serious tuning issue we need to figure out before we can run dyno testing.

We have seen another zetec based vehcile gain about 4-5HP and 6-8lb-ft of torque (they have built systems for the Focus and the ZX2).

Again, no sound files yet, but the exhaust tone is a little deeper and meaner sounding and not high pitch and whining.