chips liek this are usually 'off the shelf'
so yours is suitable for an efi turbo with certain things added to it
therfore if you fit it with higher boost etc you will need the fuel to match and without it you will melt a piston or 2 or 4

to be honest ive run a few zvh's on 'off the shelf' chips for cvh and its been fine but thats no proof yours will be, i figured whats 200 cc's at 18psi lol

get your wallet out, big port/valve head, fancy turbo, and a few other bits and you are talking some good power

course it wont stop there and you will soon want forged big end rebuild, bigger turbo, alloy fancy bits and when you turbo round you have 10 grand in you bay