my current set up:
b18c1
greddy 18g - fmic
310cc
stock cat
mugen twin loop
obd1 p28 - hondata s200b
blitz sbc-id

7psi - 200whp/170wtq
__________________________________________

i just bought:
Omni test pipe
RC 440cc injectors w/ clips
Walbro 255



looking for 8-10psi

--will be street/dyno tuned obviously

Is the anything else that i NEED to do this? anything i overlooked?

**EXHAUST/DOWNPIPE WILL STAY 2.25IN**


Modified by Integra21 at 12:04 AM 10/17/2005


Modified by Integra21 at 3:58 AM 10/20/2005

 

Yeah....a 3 inch dp and cat back

 

nope - im keeping the dp and exhaust (the size at least)

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Integra21 &raquo;</TD></TR><TR><TD CLASS="quote">nope - im keeping the dp and exhaust (the size at least)</TD></TR></TABLE>

Exhaust would definitely help your numbers. You have a small exhaust system, and on top of that you dont even have a straight through muffler. I'm positive by just doing exhaust you will get a nice gain on your setup.

 

doing exhaust meaning go from the twin loop to a straight through design??

i am getting my car street/dyno tuned for more boost and fuel the 29th. if i were to switch to a straight through exhaust after that would i need ANOTHER tune?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Integra21 &raquo;</TD></TR><TR><TD CLASS="quote">doing exhaust meaning go from the twin loop to a straight through design??

i am getting my car street/dyno tuned for more boost and fuel the 29th. if i were to switch to a straight through exhaust after that would i need ANOTHER tune? </TD></TR></TABLE>

Well going to a straight through muffler alone would even help. But, if you did the whole thing you would get more of a gain.

You wont HAVE to tune if you do the exhaust after, but you'd probably be better off doing exhaust and then tuning, it'll change the way the turbo flows to some extent, so you should be able to get more out of it by tuning with it.

 

thanks

is there anything else i NEED? with or without a new exhaust?

 

any other opinions...

 

upgrade to 3" downpipe/exhaust, youll notice a difference from the 2.25" exhaust with a twin loop muffler.

EDIT, nevermind, i actually read the ending of the first post

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Thurman_Merman &raquo;</TD></TR><TR><TD CLASS="quote">
EDIT, nevermind, i actually read the ending of the first post </TD></TR></TABLE>

good deal

i am running the blitz SBC-ID right now and i am having trouble getting it to boost past 7.3-7.5 psi - even when the controller is set at 10psi. it was suggested that a greddy proflec spec 2 would correct that. i was under the impression it had something to do with the greddy internal wastegate...

any ideas?

 

slowets turbo teg evArr

200hp....i would NOT be happy after spending all that money

 

thanks for the intelligent response to my question

 

im not looking for the fastest turbo teg "evArr" - just a nice quick DD

those numbers were with a stock cat, 7psi, and 2.25 exhaust - sounds like stock except for the spool and bov.

yea sure i could port the turbo and wastegate, upgrade the flapper, go 2.5 DP to 3in exhaust...and make more power... but thats not my goal for the car.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Integra21 &raquo;</TD></TR><TR><TD CLASS="quote">good deal

i am running the blitz SBC-ID right now and i am having trouble getting it to boost past 7.3-7.5 psi - even when the controller is set at 10psi. it was suggested that a greddy proflec spec 2 would correct that. i was under the impression it had something to do with the greddy internal wastegate...

any ideas?</TD></TR></TABLE>

sure, the profec could cure the problem, but it shouldn't come down to buying another EBC when youve already got a perfectly good one.

how is it setup as far as vac. sources to the actuator?

 

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

sure, the profec could cure the problem, but it shouldn't come down to buying another EBC when youve already got a perfectly good one.
</TD></TR></TABLE>

my thought exactly

at idle vac. is -22 to -23psi

 

what turbo are u using the 18g?? if so 310cc is not goign to be bood enough for 10 psi, u want some 450cc, your injectors will max out and can't handle it, i have 310s in my car right now i am upgrading to some 450cc injectors and goign to 10 psi

 

[QUOTE=Integra21]
i just bought:
Omni test pipe
RC 440cc injectors w/ clips
Walbro 255

looking for 8-10psi

[QUOTE]

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Integra21 &raquo;</TD></TR><TR><TD CLASS="quote">[QUOTE=Integra21]
i just bought:
Omni test pipe
RC 440cc injectors w/ clips
Walbro 255

looking for 8-10psi

[QUOTE]</TD></TR></TABLE>

sorry i missed taht, u will be able to run 10 psi with those injectors no problem, we just put some 450cc into my buddy's turbo gsr, and retuned it for 10 psi i have to get a new clutch before u up my boost on my Turbo gsr

 

Just wondering here, why did you buy 440cc injectors? The price different between 440s and 880s are like $20. You have a hondata, why not get something larger so you will never have to upgrade again?

I run 880cc in my dohc ZC and it runs and idles great. Get the same great honda gas milage too.

liam

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by liam821 &raquo;</TD></TR><TR><TD CLASS="quote">Just wondering here, why did you buy 440cc injectors? The price different between 440s and 880s are like $20. You have a hondata, why not get something larger so you will never have to upgrade again?

I run 880cc in my dohc ZC and it runs and idles great. Get the same great honda gas milage too.

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

It sounds like the 440's are going to be the biggest he will need for this car as of now. Came off as if 10-11 psi was going to be the highest and furthest he pushes this car, so he should be good with those.

BUT, i do see your point and i too would have done the same in the situation.

I was more so asking about how your vac. setup is with the actual lines from the source &gt; EBC &gt; Wastegate actuator?

 

I would send the 440s back and get some 550's....I maxed out my 440's with a basic set up...but then again i didnt have a way to raise fuel pressure so i just bought 550's instead of a regulator..the price difference between the injectors is $10 or less so you might as well be prepared

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b16adx &raquo;</TD></TR><TR><TD CLASS="quote">I would send the 440s back and get some 550's....I maxed out my 440's with a basic set up...but then again i didnt have a way to raise fuel pressure so i just bought 550's instead of a regulator..the price difference between the injectors is $10 or less so you might as well be prepared</TD></TR></TABLE>

that's the first thing i thought... why would you buy rc440's? you're gonna max those out awfully quick...

 

https://honda-tech.com/zerothread?id=1382594

 

i dont necessarily want to "push" my 18G - lol

what kind of power can I expect from ditching the cat on my set up? test pipe and a couple psi??

thanks