think i might invest in doing this mod.......once my car is working properly lol and the random misfire has gone!!
it seems to be worse. now, when cold, and im sat at junction, idling,the revs keep dipping low a few times, then picks up to normal again.
strange. hoping its down to my emmsion light on, which is throwing up the p0300 code. so just waiting on my mate at ford and a teacher at college to make me a spacer for second lambda sensor (see who makes it first! lol)
but think doing the fpr, oil catch tank and blanking egr, must help her breath less clogged cr@p and be better for her in the long run!!