Adding turbo in 4d68 Mitusbhishi Naturaly aspirated Diesel engine
 

hi friends, I would like to add turbo in 4d68 Mitsubishi engine. I came to know that Mitusbhishi have 4d68T engine which has turbo. I haven't seen a 4d68T engine. Are these two engines the same ?
Give me some tips for this job? Will it increase the performance of the car..
waiting for ur expert replies