Contour Enthusiasts Group Archives Forums Modifications Zetec Performance 99 VCT

Ok my dad has a '99 with the VCT in it. It sometimes has this little sputter and miss while accelerating. Now I've seen a bunch of people talkin about how bad the VCT technology is. If the VCT is just variable cam timing on the exhaust cam and people dont like the VCT, is it because the timings get off a little bit? I mean the car runs perfect except for acceleration sometimes and we've done just about anything and everything we could think of to it and still havent fixed the miss.