Contour Enthusiasts Group Archives Forums Modifications Zetec Performance Project TURBO - Need some help

No way to know until it's on, there's too many factors. But for reference, the 2.3 in my tbird is a low compression version of the 88hp 2.3 in the Mustang and Ranger, and it's rated at 190hp and 240ft/lbs @ 15psi...