stock gsr, 18g, external ultragate 38, turbo xs boost controller
greddy evo2 exhaust, greddy 2.5 to 3in downpipe, step 7 spark plugs
dsm 450's, hondata s200.



special thanks to :

suprdave @ whipfactory
mark and staff @ one6
chicago wangan crew
and all my friends that helped with the fab !!

 

Nice numbers man. It's cool to see someone make good power from the greddy 18g. How much boost were you running?

 

nice numbers

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Professor X &raquo;</TD></TR><TR><TD CLASS="quote"> How much boost were you running?</TD></TR></TABLE>

12 psi.

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

thanks

 

Good to see you broke 300 whp like you wanted to. Just imagine how much more power you would make with a 3" catback.

 

good numbers

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Dartanian &raquo;</TD></TR><TR><TD CLASS="quote">Good to see you broke 300 whp like you wanted to. Just imagine how much more power you would make with a 3" catback. </TD></TR></TABLE>

how did you know? lol

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

 

great numbers

 

dave tuned my 18G setup last year, i maxed out the internal gate and only made 273hp.

How does the 18g respond differently to the external gate? what PSI was the final numbers?

I loved the spool on the 18g on the street, once the boost was cranked up the turbo sounded so much different.

Great numbers

 

the 18g efficiency with the external WG is changed exponentially.
there is virtually no lag time and it pulls and pulls.
i used to have the internal (obviously) and personally, i can say if you want no lag time and are ready for real efficiency, go with the external wastegate.


dave is the ****!

 

biggest improvement for my greddy kit was the v-banded discharge with a 3in downpipe and of course the tune...
my old setup if you are interested
http://i44.photobucket.com/alb...0.jpg
http://i44.photobucket.com/alb...1.jpg

 

Great numbers. for Suprdave

 

urban -
does the vband actually add horsepower for making everything more stable and causing less movement play from the turbo? or what?
i can't believe you're not spiking with that internal wg. that's crazy.

and yes, suprdave is the man.
i wouldn't go anywhere else.

 

What fuel pressure??

 

lawl. actually me and dave were talking about it, and i don't have a gauge in there so we weren't able to determine it.

BUT. could you explain why fuel pressure is so important? i remember him mentioning something about it, but i couldn't quite pick it up.

 

sup i have same setup i was wondering where can i get a external wastegate thhanks

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by blueintegra &raquo;</TD></TR><TR><TD CLASS="quote">sup i have same setup i was wondering where can i get a external wastegate thhanks</TD></TR></TABLE>

If your turbo is internally gated, just weld the flapper shut and buy a manifold built for an externally gated turbo. You can pick those up along w/ the wastegate in the Sponsor's Marketplace

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Schister66 &raquo;</TD></TR><TR><TD CLASS="quote">

If your turbo is internally gated, just weld the flapper shut and buy a manifold built for an externally gated turbo. You can pick those up along w/ the wastegate in the Sponsor's Marketplace </TD></TR></TABLE>

sorry im kinda of a noob which manifold and where do i go to get the flapper welded

 

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

sorry im kinda of a noob which manifold and where do i go to get the flapper welded</TD></TR></TABLE>

any manifold will work as long as it has a port for a 38mm wastegate, but be sure the person building the manifold knows what kind of turbo you're using and builds the downpipe accordingly....and for the flapper, you can go to any welding shop and tell them to weld it shut

 

hey guys check back tomorrow. i'm going to have some dyno vids up if they don't suck

 

you dont happen to know the duty cycle do you? i was told them 450 wont hit 300whp. guess wrong

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DrivinVtec &raquo;</TD></TR><TR><TD CLASS="quote">you dont happen to know the duty cycle do you? i was told them 450 wont hit 300whp. guess wrong</TD></TR></TABLE>

apparently.
it was at 69 - 71. nothing even close to maxing out.

btw i have 550's for sale if anyone is interested. pic them up and never used them. here's a link.

https://honda-tech.com/zerothread?id=2112694

 

umm..now im really lost. I have no idea what 450 do.

 

according to this
http://www.injector.com/injectorselection.php

you need almost 500cc to hit 300whp. hummmm

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DrivinVtec &raquo;</TD></TR><TR><TD CLASS="quote">umm..now im really lost. I have no idea what 450 do. </TD></TR></TABLE>

explain yourself. i don't quite understand your question.