Max boost stock sr20det notch top ?t3t4 set up .

[pauliedrft]

OK i had asked this in another thread but i did not get any answers i searched many places not just her on nico for my answer but here we go . How much boost would you say i could run with A Stock injectors /maf , t3t4 , .6o 50 trim .63 ar exhaust .with wide band and an avcr to manage boost and watch a/f and to watch duty cycle of injectors .And of course boost gauge ,oil pressure ,water temp . Sorry for any confusion .
Modified by pauliedrft at 3:48 AM 4/22/2009

[DrifterProdigy85]

With good tuning you can run that turbo to the edge. 18-20psi on 93 octane, more boost on race gas. The stock pistons and and everything should hold up fine as long as the engine tune is decent.

[pauliedrft]

With good tuning you can run that turbo to the edge. 18-20psi on 93 octane, more boost on race gas. The stock pistons and and everything should hold up fine as long as the engine tune is decent.

Thanks it answered some of my questions; but how much boost 370cc injectors maf everything else stock . motor wise cauase im doing 3 inch exhaust

[DrifterProdigy85]

7-10psi maybe. Thats way too big of a turbo to use stock injectors and MAF with it.

[V8slayr]

What drifter said. I have the same turbo on my redtop and on my stock MAF/injectors i barely let it hit 9-10 psi at only 4-5000rpm. I would keep it well under 10 psi.

[pauliedrft]

Ok thanks . do you know what your a/f are at those psi ????

[DrifterProdigy85]

you want them to be around a 12.0 AFR or a little under.