YEA me too Ric , then the new engine depends on the port timing that plays a lot in to it
both set ups work just half to pick and go and work with it on the short tracks I ran RPM
set ups on the tracks were more speed for a long period of time was needed then I went went toward the torque set up.
What open engine are you running if it is a older engine they don’t have ports that the reed jet engines do the open engines that I ran back in the yearly 90s was just starting of the new port design that they all use now that was a big improvement over the older port design.
