my friend have installed it before....really can install it but here some problem of it....
1.the standard beetle gear ratios cannot stand the 13B engine torque coz this convert can only make by still using the beetle standard gearbox....the beetle standard gearbox can only stand for 2 month....then hancur liow woorr...
2.engine cooling system...how to n how enough can install a radiator that can fit n can support the 13B engine cooling system....but think nowadays easy coz u can order custom built radiator with the size u want....
others than that forgotten already coz this project is have past 2 years already...huhuhu...then some a bit more the car is hardly to control within the gear ratios of standard beetle gearbox n 13B power output...(macam asyik nak drift jer bontot lari...huhuhu)....
good luck with ur project bro....