That’s not the discussion though… was never brought up as a mpi vs meth injection, op is stuck with just pump gas, if his goal is as high as he wants meth injection will give him the needed octane boost and fueling headroom.
Yes I agree it more to maintain and monitor but that point of view can be directed at anything. “Nah I’ll stick with my trusty carbureted car with a multi-point ignition, I don’t need to worry about an ecu and injectors that can fail”
“Nah, I don’t like direct injection cars even if they are more efficient cause now I have a high pressure fuel pump added to the system and thats now 2 pumps that can fail”