Josh,
Do you think adjustable FPR is a waste of time? Im trying to weigh up if I should chuck a bigger turbo on my stag..... Prob would just get a high flow for ease of instalment and dont have to worry about defect... Ive got all the supportive mods (FMIC, Turbo back, SITC, SAFC, EBC Splitfires ect ect...)
What else would I need to run the bigger turbo at say 14ish psi? Fuel pump? Injectors?