02-03-2012, 09:14 PM
In long - Its a cheap chines 'copy' turbo which would probably shit itself with 20psi. I wouldnt expect it to last long used at any kind of pressure though 
And also, even a geniune T3 or T4 would be a bit big for a mildly tuned HDi (stage 1 or 2), you'd want to rev the engine to probably 5.5k to get the most out of that and without specialist maps they struggle to push any proper power/fuelling past about 4k usually.
So in conclusion. Spend less than that on a second hand genuine turbo, with something like a GT17 or GT20 kinda frame
And also, even a geniune T3 or T4 would be a bit big for a mildly tuned HDi (stage 1 or 2), you'd want to rev the engine to probably 5.5k to get the most out of that and without specialist maps they struggle to push any proper power/fuelling past about 4k usually.So in conclusion. Spend less than that on a second hand genuine turbo, with something like a GT17 or GT20 kinda frame