i was just wondering how much power can i make on a built d series on pump gas

1 over bore cp 9,0 compression pistons scat rod arp rod bolts garret .63 exhaust side and i rev to 7800with a zex cam. y5 block and a z6 head with a darton sleeve kit. 65mm throttle body a victor x intake manifold, rc 750cc fuel injectors, hondata s200 arp head bolts 3'' down pipe, 2.5 inch side exit exhaust

 

Well so far there's a 568whp D16 here, but I'm sure that's race gas. I can see you hitting 400+ if its all done correctly. I watched a built d16y8 (8.5:1) with 57trim, zex cam, 3" dp/exhaust, and 93 octane lay down 357whp at 18psi, with more left to go on both the turbo and gasoline. That was also with a y8 intake manifold and stock sleeves.

With yours being 9:1, you might be a limited to a slightly lower boost level, but should make a few more HP per psi. Assuming you upgrade your stock fuel pump, you could probably near 400whp, if not push past it.

 

i wouldnt go past 350 on pump gas..