Yup, I have a great idea that my mate is doing with his 1.8 vtec converted CRX (old shape not the Del Sol). He bought a kit which i'll link you below that has gone on very well. The only thing he had to buy on the side is pistons, rods and arp bolts, and also some custom chips and mapping for the ecu but check this out for value for money...
Link Here.
Crikey! That is so cheap it is almost worth the risk My modified T4 cost nearly 3 times that!!!
I hope the turbo is made from heat resistant plastic.