Got a 15lb Kinugawa for $96 (with shipping) and it's too stiff. I peek at 24psi and tapers down to about 22psi. Which means I don't push the pedal down or go past 3000 rpms
Looking into TurboSmart 10lb actuator.
In the meantime I'm going to see if my stock unit will hold as it turns out one of the rubber ends was ripped on my factory throttle body hose. Have since replaced the hose with a silicone hose and t-bolt clamps.
Hopefully the stock unit will work and I can quit stewing over this crap not working correct.