i was wondering what the stock psi was and whats the most psi you can run on the stock turbo?

stock is 5.5psi



max boost is around 10 psi with proper fuel management

mine has some mad free-flowing exhaust and i spike up to 8 psi when drop into 2nd



other than that, mine hits around 7 under hard acceleration

10 on stock ecu, correct?

yeah 10psi on stock ecu. you can go higher but the stock turbo isn't happy and starts puking oil short thereafter. ask me how i know https://www.nopistons.com/forums/pub...#>/biggrin.png

how do you know?



mike

i had oil dripping off my hood https://www.nopistons.com/forums/pub...IR#>/bigok.gif

LOL vosko. You'd be the one to try too. How many rotary's have you killed! lol

honestly the only engine that i caused its demise 100% was my turbo II and i couldn't expect too much the TII i basically brought that engine back from the dead https://www.nopistons.com/forums/pub...#>/biggrin.png

yeah you have to say that we can only give vosko partial credit for blowing up one engine, thats pretty good considering his track record



mike