Turbo Upgrades for the GUIV TD42Ti

[nissannewby]

I went up from 75kW to about 100kW with just a tune after fitting a 3" exhaust.
Then after fitting the CC intercooler they easily reached 115-120kW, but apparently the car was gasping for air at that stage or beyond.
The standard HT18 was at its peak range so they suggested if I want more, I'd need a better turbo and/or open up the air intake.
The IP was also a limiting factor.

Good Ole 3rd gear run from JPC again... KW and torque will be slightly lower than on this sheet. The best I could manage was 121 rwkw with the maxxed stock pump. The pump was a little tired though.