what spark plug and gap are you running rb25det s1

[ANVIL]

Just wondering what people are using because I think I need to switch or re gap mine.

I forgot exactly what because I still need to pull them but im pretty sure its the oem recommendation NGKs

Reason is my new turbo setup has trouble over 18psi. Has a weird top end hesitation when trying to tune. New turbo will be ideally tuned an ran at 22psi