TourDeForce
Hard-core CEG'er
pretty much any UDP for the focus will work. gains will be only a couple of HP.
Gains are typically near 5 hp and 4 tq at the wheels. Almost as much as shorty headers. Not a bad hp per dollar ratio at all.
nope you just have to take off the passangers side wheel and splash guard. also, remove the starter to jam the flywheel if you have an atx.
No need to remove the starter. There is a small 1.5" x 3" (approx) access plate under the tranny that you can remove, one 10mm bolt IIRC. Right up front will be the teeth of the flex plate (MTX has a flywheel).