JjCoDeX75

makes perfect sense in that situation JJ.

however, there are good reasons to have a boost spike, but you need the right hardware and software to make the best of it.

the reason that your chip has a boost limit of 25psi is so that at maximum engine speed your injectors can supply enough fuel. but at half of maximum engine speed, you have twice the length of time available to inject the fuel in, so you could, in theory, run much higher boost levels in the midrange of engine speed to get much more torque.

the same is basically true of the turbo. it will flow enough air at maximum rpm to give a boost pressure of, for example, 25 psi without spinning too fast. but at midrange rpm, it doesn't need to spin so quickly to give the same boost level as the engine is not consuming as much air. so again, from that point of view, a high boost spike in the midrange to give more torque is possible.

obviously there are limitations to how much boost that you can give the engine at any time. things like compression ratio, fuel quality, intercooler efficiency, compressor efficiency etc, etc.

to run a midrange boost spike successfully, you need a form of mapped boost control - boost vs. rpm, and the pneumatic system to handle it (air injectors, correctly jetted amal valve, correct actuator etc, etc).