how much boost on the stock block just wandering im running 10 psi now its ok but i want more

 

I've seen 16psi daily . That was 4AGTE though . GZE Fuel system and motor though .

The thing is above 10psi with the SC12 there is the 3500 lean out problem . With turbo since the boost is more linear you dont have that problem .

With a stock fuel system and mangment with a GZE I wouldn't go much higher than 12ish . If you are GZE with /turbo then I would see no problem w/15-16 psi everyday .

It's all in which motor you have too . The AE101 GZE from the Levin has 8.9:1 compression , 410cc injetors , MAP sensor . It holds boost much better people run 18psi with turbo setup's on htose motors .

A GZE form an AW11 though has 8:1 compression and 385cc injectors . It will hold more boost in the end as the bottom end but the fuel system really cant handle it . 460CC injctors fromt eh N/A FC will work though with an AFC or something to control them for bigger stuff .

It depends on what it will be used for in reality . Give me some more info I'll try and help you out .

- Dan