peter_vang

hi there fellow HT's... well i plan on turboing the 92 si civic, but i was wondering, is the motor gonna be alrite with just stock injectors with the t/3 or maybe even a t/4 turbo on around 5-6 psi , or should i upgrade to somewhere around 330-450 injectors? let me know..fine or not fine with stock injectors

BEYAAAH

DSM 450's will run you 60 bones

You'll want to upgrade your fuel pump too

jay_cue

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 96EJ8eX &raquo;</TD></TR><TR><TD CLASS="quote">DSM 450's will run you 60 bones

You'll want to upgrade your fuel pump too</TD></TR></TABLE>

i have a set too. let me know. i can do 60 plus shipping

b18b1turbo

you should go with the 450's.like what 96EJ8eX said "upgrade your fuel pump".plus you might want to get your p28 ecu chip

peter_vang

sounds great! thank's ya'll

squezzzed_b16

good luck, we need some more sohc's on the streets

civicStyle

iTrader: (1)

t4 turbo is too big on a stock sohc just stick with a small t3 fast spooling and hits full boost quick...injector and fuel pump and find someone that can chip an ecu for uberdata chrome or whatever...dont run a fmu or missing link

b18b1turbo

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by civicStyle &raquo;</TD></TR><TR><TD CLASS="quote">dont run a fmu or missing link </TD></TR></TABLE>

agree!

cambopheonix56

Pfft... 5-6 psi on a t3. Run 12 and put down 225 whp.

ke98248

iTrader: (1)

5-6psi on a d16z6 will put out ~186whp/170tq on dyno, not 225

Projekt_2nr

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ke98248 &raquo;</TD></TR><TR><TD CLASS="quote">5-6psi on a d16z6 will put out ~186whp/170tq on dyno, not 225</TD></TR></TABLE>

can you read?
he said

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by cambopheonix56 &raquo;</TD></TR><TR><TD CLASS="quote"> Run 12psi. and put down 225 whp.</TD></TR></TABLE>

slodel

https://honda-tech.com/zerothread?id=1643764


https://honda-tech.com/zerothread?id=1668641

search covered many times

522 results when i searched

ke98248

iTrader: (1)

eh maybe not, but looks like he's going to be running on stock internals and running 12 psi on stock motor parts is ill-advised.

JDMFantasy2k

you don't need to upgrade your fuel pump if you're not going over 5-6 psi

Syndacate

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JDMFantasy2k &raquo;</TD></TR><TR><TD CLASS="quote">you don't need to upgrade your fuel pump if you're not going over 5-6 psi </TD></TR></TABLE>

Yeah, you're fine w/ the OEM fuel pump at 5 or 6 psi...

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by cambopheonix56 &raquo;</TD></TR><TR><TD CLASS="quote">Pfft... 5-6 psi on a t3. Run 12 and put down 225 whp.</TD></TR></TABLE>

Hrm, it'll be quick..but I don't know about those numbers...

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ke98248 &raquo;</TD></TR><TR><TD CLASS="quote">5-6psi on a d16z6 will put out ~186whp/170tq on dyno, not 225</TD></TR></TABLE>

187whp @ 5psi on a stock Z6, eh?

Nice.

knockout

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Syndacate &raquo;</TD></TR><TR><TD CLASS="quote">
Hrm, it'll be quick..but I don't know about those numbers...</TD></TR></TABLE>

It might, Ive seen pretty much stock z6's (other than fuel rails, injectors, and exhaust, and possibly an intake manifold) put down ~200whp at 10 psi.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ke98248 &raquo;</TD></TR><TR><TD CLASS="quote">5-6psi on a d16z6 will put out ~186whp/170tq on dyno, not 225</TD></TR></TABLE>

Thats a little high, I'd say 6 psi on a d16z6 averages ~170whp/145tq

cambopheonix56

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ke98248 &raquo;</TD></TR><TR><TD CLASS="quote">eh maybe not, but looks like he's going to be running on stock internals and running 12 psi on stock motor parts is ill-advised.</TD></TR></TABLE>

No, it is fine. 225whp on a sohc stock block is fine as long as the tune is good. Quit looking at it in terms of psi. WHP is what decides if the motor will blow.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Projekt_2nr &raquo;</TD></TR><TR><TD CLASS="quote">can you read?
he said</TD></TR></TABLE>

Thank you sir

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


Hrm, it'll be quick..but I don't know about those numbers...

</TD></TR></TABLE>

It's fine.


There is a lot of misinformation here. People need to get the 'psi' ricer b.s. out of this thread. You can run 1182763264214242848x1930^234 psi. There are a lot of variables. Turbo size, a/f ratio, ect..

peter_vang

thanks guys!! well then, if i do boost around 6 psi, how long would it last my engine..im hoping that it'll last a while...considering i really don't beat the crap out of my car............the d16z has got around 160k miles