Thanks all for your input and advices. I guess to increase turbo boost I just need to shorten the linkage that connects to the waste-gate? What sort of pressure should I increase it to? I think it comes to 6-8psi for standard setup? I will install the gauge before I make any change to this.

Also, How do I increase fuel to the system on this engine? I though this can not be done on diesel engine?
Is it better to run the pipes as short as possible?


Cheers
Trong