Bam Bam

i'm putting a 2zz-ge in my kp61 starlet to rally... do u have any links or a way that i can contact or see craig's work... i live in Barbados in the Caribbean :no2: i'm using a w55 gearbox so i have to modify my bellhousing... but i'm a bit worried now cuz i just found out about this key and transponder stuff, i was planning on using the standard computer cuz it was cheaper. is this something that can be over-ridden?