psi suggestion for my new turbo setup??

[Jun3bug]

Ok so I have a 2.3 stroker motor(8.5:1); a built head with BC 272's, HX35 with the BEP .70 AR housing, ecmlink, walbro 255, 1000cc's..I have searched for info on the .70ar housing but I really can't find a lot of ppl with this setup. I wanted to get some suggestions or input on what would be the psi to run? I built it to be a nasty DD...thanks in advance guys

Also I'm using 93 octane

 

[Absit]

Start at 10 PSI and keep adding it until you knock or run lean..

 

[Killa_dsm]

Every car is different so you will have to play around with boost and tune to figure out what boost levels your car will like. Start off low and work your way up as you tune it.

 

[wht420aeclipse]

Like said above^ 93 is going to be your limiting factor on that setup. I'm pretty sure you could get away with 20psi maybe more.

 

[HooKnBooK]

Start at 10 PSI and keep adding it until you knock or run lean..

Every car is different so you will have to play around with boost and tune to figure out what boost levels your car will like. Start off low and work your way up as you tune it.

What they said. I would look into bigger injectors and E85