Its a bitch to do but search around its been covered a fair few times on the forum, here are some threads that tell you what you need in order to do the conversion to EFi

http://www.ozhonda.com/forum/showthr...arb+conversion

http://www.ozhonda.com/forum/showthr...arb+conversion

http://www.ozhonda.com/forum/showthr...arb+conversion

http://www.ozhonda.com/forum/showthr...arb+conversion

http://www.ozhonda.com/forum/showthr...arb+conversion

http://www.ozhonda.com/forum/showthr...arb+conversion

http://www.ozhonda.com/forum/showthr...arb+conversion

http://www.ozhonda.com/forum/showthr...arb+conversion

http://www.ozhonda.com/forum/showthr...arb+conversion

http://www.ozhonda.com/forum/showthr...arb+conversion