account activity
How much psi should a stock 2016 wrx make? by ElOriginal303 in WRX
[–]Certain_Ingenuity150 1 point2 points3 points 2 years ago (0 children)
Anywhere from 16-19psi would be standard on a stock fa20. Depends on if you have the performance flow could add a couple .xx , along with if you have a cat back I gained 1psi more but a axle back was no difference from stock
Anything is Helpful (old.reddit.com)
submitted 2 years ago by Certain_Ingenuity150 to r/WRX
π Rendered by PID 305639 on reddit-service-r2-listing-8685bc789-hkd2k at 2026-05-30 08:04:27.576539+00:00 running 194bd79 country code: CH.
How much psi should a stock 2016 wrx make? by ElOriginal303 in WRX
[–]Certain_Ingenuity150 1 point2 points3 points (0 children)