30 extra bhp with just a induction kit? You will not get that much.
Yeah, an extra 30bhp I got with an induction kit, but I also have two cherry bomb exhausts underneath in "stealth" mode, and also took the air filter box off the air flow meters completely so the thing can breath. It got rolling road tested at 180bhp and does 0 - 60 in 7 seconds. Who knows if it had any other mods before I got hold of it tho?
Http://en.wikipedia.org/wiki/Ford_Cologne_V6_engine is the wiki page for this engine, and if you scroll down to the 2933cc version description you'll see there is two variants of it, the Cologne and the Essex V6. Plus the essex V6 had between 150 - 160bhp depending on installations. I said the xr4x4 was 100% made in england and it was, it was assembled from all the parts in Dagenham. I didn't say all the bits were made from scratch 100% in england LOL.
I reckon that a Saxo VTS could make meat with the Sierra 4x4. Don't get me wrong, I love Sierras, especially the 16v Cosworth, but at the end of the day the VTS is faster than a xr4x4. VTS 0-60 7.6s, and for the Ford 8.3s.