you cant make something fit for the price of this mate!
http://trigger-wheels.com/store/contents/en-uk/d32.html
i got lots of VW mates running this type of kit making big big numbers at the minute too!
the RS2000 has a crank sensor already in place that isnt on the flywheel too if im not wrong, so even easyer
Sean.
p.s there is RS2000 specific section down the page