I am slowly getting to know my GTR after being unsure about it last year. One thing that I'd really like to improve is the power delivery. I love the torque sweet spot between 3-5k revs on acceleration, but it annoys me that that feeling of shove falls away so quickly when there are still so many revs left. I'm realising that I love a flat torque curve and the feeling you get wringing every last horse from each gear up to the redline.
So my question. I am considering a Litchfield stage 4 with downpipes, but I am concerned that the drop off after 5k will be even more pronounced. Can a stage 4 be mapped to produce flat curve to the redline, at the expense of peak power?
If not, which bolt on turbos are the best to deliver stock or better response, whilst being able to deliver a solid wall of torque all the way to the redline? I'm considering Switzer P800 turbos as their graphs seem to deliver that, but would prefer a UK based offering for support purposes if possible?
I would be looking to stick to stock internals, so capping the torque.
Any advice or experiences?
Mart.
So my question. I am considering a Litchfield stage 4 with downpipes, but I am concerned that the drop off after 5k will be even more pronounced. Can a stage 4 be mapped to produce flat curve to the redline, at the expense of peak power?
If not, which bolt on turbos are the best to deliver stock or better response, whilst being able to deliver a solid wall of torque all the way to the redline? I'm considering Switzer P800 turbos as their graphs seem to deliver that, but would prefer a UK based offering for support purposes if possible?
I would be looking to stick to stock internals, so capping the torque.
Any advice or experiences?
Mart.