Im considering a 20vt swap in my mk1, im currently running a tuned mk2 gti 16valve - cams/rebuilt/4 branch manifold and have no problems with it, its very reliable and on a closed road have had 145mph out of it, will a 20vt have a bigger top end than that say with a bigger turbo? or is it a better avenue to look at turbo/supercharging the 16v lump, ive seen some turbo kits on the bahn brenner site but they all seem to be for mk3 2.0 16v ABF engines, also do the kits differ for left/right hand drive cars as on some american cars ive seen pics of the throttle body/air intake is on the opposite side of the inlet manifold?!?!? and on the RPM site they do supercharging on 16v blocks but id basically need a scrap corrado g60 to do that...
anyone clued up on this??