Wolfwood112

I have been curios as to why I can't find any info on people trying this. Kiwi nistune chip And other bits and pieces to go with 280kw Is this dumping the dual stage option? The car is stock except for pod filter and 3inch highflow exhaust. I have 4k I could spend on it. Is the hypergear option what you would recommend.

I have been looking around and I may be blind but I can not find any information about increaseing the dual stage boost on my r34 I actually like the idea and drive of haveing low boost then higher boost at 4200 rpm and I would like to keep this format but just increase it. Say instead of 4 on low running 6 then from 7 on high to 10 which I believe is the recommended boost for stock turbo Price doesn't fuss me. I just want it to be done right. Is it something simple like a retune/ reprogram or if I need to buy aftermarket parts. If so what? If you havnt gathered I'm not a mechanical person I just love my 34 GTT and would like a little more out of it