if you gonna do it, do it with a 2.0 16v. no point going to all that effort just to recreate a std mk2 16v when you could just buy one. and if you're going 2.0 16v, do it with an abf, and also fit it using the complete abf management. k-jet has had its day, it does work but the problem is getting good bits to make it work. abf bits are easily findable, and you can get all the fueling bits you need from mk3 golfs. when was the last time you saw a k-jet mk2 in the scrappy, with a good fuel pump and lines? mk3s are common in scrappies now.