moesrex

any of you guys run that much boost on a stock block?

urbansi

Hp kills motors, not boost.

What motor?

around 300whp seems to be the "new" 250whp for b-series motors.

A good tune and proper setup makes the difference.

boostedK20a2

off what turbo and on what block?

the right way t oask is how much power can your stock block handle. Amount of boost is irrelavent.

Azn Kenny

Depends on how good the tune is.

beerbongskickass

With a big T4 15psi could be a lot on a stock block, but with a small T3 15psi wouldn't be much at all.

moesrex

its a t3 60-1 on stock b16 block gonna be tuned on s300.

urbansi

Around 300whp give or take.

How healthy is the motor. leak down, compression???

How long has it been since the timing belt and water pump have been changed.

I would look into into getting headstuds, JMO.

SavEM1

put on pistons and rods and you should be better off

RACEPAK

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Hcivic02 &raquo;</TD></TR><TR><TD CLASS="quote">put on pistons and rods and you should be better off</TD></TR></TABLE>

do it right the first time

under_OATH

i made 363 on my stock h22.. it can be done with the right tune. like mentioned above horsepower affects motors not so much psi.

urbansi

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by RACEPAK &raquo;</TD></TR><TR><TD CLASS="quote">

do it right the first time </TD></TR></TABLE><TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Hcivic02 &raquo;</TD></TR><TR><TD CLASS="quote">put on pistons and rods and you should be better off</TD></TR></TABLE>

You do not need a built motor to make 300whp.

Did any of you guys see the highest hp on stock block thread, and not only that someone made like over 500whp on a stock b16

It all can be done with the right process.

wpgcivic

just make sure you have a good tuner, thats all that matters

cuin9sec

395whp on stock b18c...t3/t67 H.O.

IntegraBoy04

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by cuin9sec &raquo;</TD></TR><TR><TD CLASS="quote">395whp on stock b18c...t3/t67 H.O.</TD></TR></TABLE>

I know a civic that made 477 on a stock gsr with a 72mm turbo.

I run 20 psi on my stock ls with an sc34.

SavEM1

making the power is one thing. Keeping it is another...

90 integra

crx-si made 605whp on a stock b18c1 block at 24 psi (i think). you tell me if 15 pounds is to much.

0morgan@synapse motorsport

15psi on a 60-1 on a b16 is not 300whp would be closer to 350whp. i would only run like 11-12psi on that, buy an ls or gsr block and build it swap it in when ready.