enjoy the surge of a turbo, it's fun and part of the appeal of these engines. however I always believed that the torque was flat or diminished directly after the spool so that what comes after is of less interest. I am not a specialist in turbo engines, far from it, but to my great surprise I discovered engines whose torque increases after spooling and the pressure (psi) increases with the revs. like the curves that I post the cams can play a role in this and the use of a boost control also. Can we limit the psi during spooling and increase the boost level with the revs or this type of curve is unpredictable. in other words, can I create this crescendo of torque after spooling voluntarily on any engine, with the right size turbo etc
here are the examples
