Originally Posted by richie_s999
as for tuning ask Mark D what he tunes for. High end hp or mid range torque?
What the heck are you talking about. MarkD will tune just like any other tuner does.. for what the motor needs.
The amount of TQ/HP all depends on your setup of head(s)/cam(s)/turbo/manifold(s)/exhaust, etc.
So yes, I invite you to ask MarkD what he tunes for. Because in the end the motor will dictate the amount of advance and fuel it will require and that will give you your power. Where and how
the power is made in the RPM range and for how long is done by properly choosing your components and what you want to achieve.