jdm_ef9

Last Thursday, we tuned my boys rhd civic eg. The motor is a "stock block" b16a turbo that I built.

<U>setup</U>:
b16a block/head
stock rods/pistons/crank
arp rod/head bolts
untouched head
supertech springs/retainers
blox type-b cams
golden eagle cam gears
68-70mm throttle body
edelbrock victor x im
precision 1000cc injectors
stainless ram turbo manifold
garrett gt35r(67/82)
tial 44mm wg
tial bov

tuned on crome

Dyno chart: http://img505.imageshack.us/my...8.jpg

On the wastegate spring(7 psi) it made 292whp/174tq. With the boost controller installed, at 15psi it made 407whp/256tq. This was done with 50/50 mix of pump/race fuel.

We met our goal of 400+ with the stock bottom end, and are very pleased with the car. It pulls hella hard on the street at both power levels!

Big thanks to Denis at Hybrid Dynamics for the tune/dyno time!

Stay tuned... hope to hit the track real soon!!

<U>
UPDATE -- PAGE 2</U>


Modified by jdm_ef9 at 12:47 AM 8/12/2007

daddycivic

that bottom end wouldn't hold for to long. but good # tho

red_crx

iTrader: (2)

good numbers.....lets see how long it will last at those numbers

Boosted Chemist

iTrader: (1)

I see your running the blox b cam

FATBOYeg6

nice numbers. what a/r turbine?

jdm_ef9

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by red_crx &raquo;</TD></TR><TR><TD CLASS="quote">good numbers.....lets see how long it will last at those numbers </TD></TR></TABLE>

the car is run on the street at 7psi. higher boost is only used for for track duty(unless needed on street otherwise )

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by FATBOYeg6 &raquo;</TD></TR><TR><TD CLASS="quote">nice numbers. what a/r turbine?</TD></TR></TABLE>

gt35r 67/82ar

FATBOYeg6

what made you go with the .82 over the .63? do you plan on building the motor and running more boost?

jdm_ef9

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by FATBOYeg6 &raquo;</TD></TR><TR><TD CLASS="quote">what made you go with the .82 over the .63? do you plan on building the motor and running more boost?</TD></TR></TABLE>

yes, the turbo was initially chosen for a larger motor that will be built in a few months. we just wanted to see what we could do with the b16a for now.

Chris Tune

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by FATBOYeg6 &raquo;</TD></TR><TR><TD CLASS="quote">what made you go with the .82 over the .63? do you plan on building the motor and running more boost?</TD></TR></TABLE>

it will make more hp per psi so running the biggest hot side you can get away with IS ALWAYS good.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by daddycivic &raquo;</TD></TR><TR><TD CLASS="quote">that bottom end wouldn't hold for to long. but good # tho </TD></TR></TABLE>

if run on 100% race fuel all the time it will hold more than what most people here think.

EG civic

wow that very impressive! How often is it boosted on the streets or at the track?

jdm_ef9

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

it will make more hp per psi so running the biggest hot side you can get away with IS ALWAYS good.

if run on 100% race fuel all the time it will hold more than what most people here think. </TD></TR></TABLE>

jdm_ef9

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by EG civic &raquo;</TD></TR><TR><TD CLASS="quote">wow that very impressive! How often is it boosted on the streets or at the track?</TD></TR></TABLE>

thanks! he drives the car on the street for the most part out of boost. as long as its under 5k rpm its all good.

red_crx

iTrader: (2)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jdm_ef9 &raquo;</TD></TR><TR><TD CLASS="quote">

thanks! he drives the car on the street for the most part out of boost. as long as its under 5k rpm its all good. </TD></TR></TABLE>
true...In way thats an advantage of having a big turbo

building boost

good numbers. i made similar numbers on a stock ls block on straight c16. i think im gonna try mixing pump and c16 next time.

EK_vzla

nice numbers.....

patrick4588

iTrader: (1)

yeah that pretty impressive guys. thumbs up

GetawayInMoscow

Stock compression or thicker headgasket? Maybe I'm blind but I looked twice lol.

ExVtec

b16 love..

ndogg

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Chris Tune &raquo;</TD></TR><TR><TD CLASS="quote">it will make more hp per psi so running the biggest hot side you can get away with IS ALWAYS good. </TD></TR></TABLE>

are you joking... i can't tell?

FATBOYeg6

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

it will make more hp per psi so running the biggest hot side you can get away with IS ALWAYS good.</TD></TR></TABLE>

i asked because personally i would run a .63 on a b16. im not sure i agree 100% with your statement though. i was under the impression that the .63 was good for lower boost / less displacement (b16), the .82 was good for moderate boost / more displacement (b18, b20), and the 1.06 was good for higher boost / most displacement (b20, h22). take anything i say with a grain of salt though...this is just my opinion / limited knowledge.

hondacivic946

hey thanks dog for the new post and yea the car ****** rips on the street no mater what boost level i am on and also i would like to thanks Chis for all his help and also Denis from hybrid for the time and such a great tune

jdm_ef9

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by GetawayInMoscow &raquo;</TD></TR><TR><TD CLASS="quote">Stock compression or thicker headgasket? Maybe I'm blind but I looked twice lol.</TD></TR></TABLE>

stock compression.

Doostur

Its gonna go VROOOM PSHHH - BOOOM

Honda Bull

Edited because I couldn't read.

Nice numbers, too.

I'm thinking about running OEM headgasket and trying to get away with 14-15 psi on a T3/T4. Should be good.

3minburnout

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Chris Tune &raquo;</TD></TR><TR><TD CLASS="quote">
if run on 100% race fuel all the time it will hold more than what most people here think. </TD></TR></TABLE> or on e85 all the time if its available in your area