DYNO: E85, GT2871r, 84mm gsr, b16head

Thread Tools
 
Search this Thread
 
Old Jul 7, 2007 | 09:35 PM
  #1  
batboyvaj's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Jan 2002
Posts: 988
Likes: 0
From: st paul, mn
Default DYNO: E85, GT2871r, 84mm gsr, b16head

ctr cams, victorx, 3" turbo back, 1000cc inj, profec b spec 2. I have the T3 GT2871r, .63ar and this thing is running out of breath!! ~20psi

This was on Neptune and it runs soooooo smooth. It idles like stock and runs just like it did stock. I'm very impressed with it and glad I used it to tune.









Modified by batboyvaj at 7:15 AM 7/8/2007
Reply
Old Jul 7, 2007 | 09:51 PM
  #2  
batboyvaj's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Jan 2002
Posts: 988
Likes: 0
From: st paul, mn
Default

also, I thought this turbo would hold tq a little better. guess not.
Reply
Old Jul 7, 2007 | 09:52 PM
  #3  
NTX
Guest
 
Posts: n/a
Default Re: DYNO: E85, GT2871r, 84mm gsr, b16head (batboyvaj)

nice
Reply
Old Jul 7, 2007 | 09:59 PM
  #4  
Doostur's Avatar
Honda-Tech Member
 
Joined: Sep 2004
Posts: 15,427
Likes: 0
From: Boost > NA
Default

Very nice.
Reply
Old Jul 7, 2007 | 10:53 PM
  #5  
8herout's Avatar
Junior Member
 
Joined: Oct 2004
Posts: 277
Likes: 0
From: hell, earth, africa
Default Re: DYNO: E85, GT2871r, 84mm gsr, b16head (batboyvaj)

very nice man. how the idle now?
Reply
Old Jul 7, 2007 | 11:33 PM
  #6  
Bailhatch's Avatar
Honda-Tech Member
 
Joined: Sep 2002
Posts: 5,517
Likes: 1
From: ME
Default Re: (batboyvaj)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by batboyvaj &raquo;</TD></TR><TR><TD CLASS="quote">also, I thought this turbo would hold tq a little better. guess not. </TD></TR></TABLE>

ya, a gt3071r would have been a better match...oh well, I'm sure it's still real fun to drive
Reply
Old Jul 8, 2007 | 12:06 AM
  #7  
LeGeND4LiFe's Avatar
Honda-Tech Member
 
Joined: Sep 2003
Posts: 707
Likes: 0
From: NY
Default Re: DYNO: E85, GT2871r, 84mm gsr, b16head (batboyvaj)

200wtq and just about full boost by 3800rpm, and ~400whp from 6000 through 9000rpm. That is a very nice powerband!

Any chance of some driving vids?
Reply
Old Jul 8, 2007 | 01:26 AM
  #8  
GetawayInMoscow's Avatar
B*a*n*n*e*d
 
Joined: May 2002
Posts: 4,718
Likes: 0
From: Denver, CO
Default Re: (batboyvaj)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by batboyvaj &raquo;</TD></TR><TR><TD CLASS="quote">also, I thought this turbo would hold tq a little better. guess not. </TD></TR></TABLE>

That turbo is a hair dryer...and it held torque pretty well for what it is.
Reply
Old Jul 8, 2007 | 06:45 AM
  #9  
batboyvaj's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Jan 2002
Posts: 988
Likes: 0
From: st paul, mn
Default Re: (GetawayInMoscow)

I wanted to push it more but i think my 2.5 bar map stops reading around 21.8 psi. I wanted to leave it some room. but the car is a blast to drive. I just see too many honda's with turbos that are wayyyy to big. I'll prob move up to a gt3076r next year.
Reply
Old Jul 8, 2007 | 06:47 AM
  #10  
batboyvaj's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Jan 2002
Posts: 988
Likes: 0
From: st paul, mn
Default Re: DYNO: E85, GT2871r, 84mm gsr, b16head (8herout)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 8herout &raquo;</TD></TR><TR><TD CLASS="quote">very nice man. how the idle now? </TD></TR></TABLE>

The idle is very smooth we have the idle set at 900 and it's rock solid.
Reply
Old Jul 8, 2007 | 07:13 AM
  #11  
Professor X's Avatar
Junior Member
 
Joined: Mar 2004
Posts: 112
Likes: 0
From: Atlanta, Georgia, United States
Default Re: DYNO: E85, GT2871r, 84mm gsr, b16head (batboyvaj)

Nice numbers man. If you don't mind me asking, what exhaust manifold are you using?
Reply
Old Jul 8, 2007 | 07:39 AM
  #12  
batboyvaj's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Jan 2002
Posts: 988
Likes: 0
From: st paul, mn
Default Re: DYNO: E85, GT2871r, 84mm gsr, b16head (Professor X)

its a SLS mani.
Reply
Old Jul 8, 2007 | 08:05 AM
  #13  
Schister66's Avatar
Man U FTW
20 Year Member
 
Joined: Sep 2005
Posts: 11,973
Likes: 2
From: Phoenix, AZ
Default

those are very good numbers....its got to be a blast on the street
Reply
Old Jul 8, 2007 | 08:36 AM
  #14  
gogunkergorilla's Avatar
Junior Member
 
Joined: Dec 2006
Posts: 422
Likes: 0
From: handing you your ass
Default Re: DYNO: E85, GT2871r, 84mm gsr, b16head (batboyvaj)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by batboyvaj &raquo;</TD></TR><TR><TD CLASS="quote">its a SLS mani. </TD></TR></TABLE>

nice powerband


Modified by gogunkergorilla at 8:35 PM 7/8/2007
Reply
Old Jul 8, 2007 | 09:22 AM
  #15  
*Boostwerks*'s Avatar
Honda-Tech Member
 
Joined: Feb 2002
Posts: 9,455
Likes: 3
From: I heart tool, US
Default

But hows the wheels spin in the first couple gears?

Still looks fun as hell though!
Reply
Old Jul 8, 2007 | 02:46 PM
  #16  
batboyvaj's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Jan 2002
Posts: 988
Likes: 0
From: st paul, mn
Default

as soon as 4.5k rpm's come around there is no traction in 1-3rd.
Reply
Old Jul 8, 2007 | 04:20 PM
  #17  
1Quikgsr's Avatar
Honda-Tech Member
 
Joined: Nov 2003
Posts: 3,613
Likes: 0
From: Las Vegas, nv, lv
Default

on a 2.0 i wouldnt put anything smaller than a 35r
Reply
Old Jul 8, 2007 | 05:55 PM
  #18  
Finland's Avatar
Honda-Tech Member
 
Joined: Feb 2003
Posts: 1,740
Likes: 1
From: Phoenix Arizona
Default

nice.

Just curious what your base fuel pressure is.
Reply
Old Jul 8, 2007 | 06:29 PM
  #19  
batboyvaj's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Jan 2002
Posts: 988
Likes: 0
From: st paul, mn
Default

my fuel pressure is stock. (stock regulator)

the 35r is such a laggy turbo, this car was made for hpde and autocross. I wanted something that spooled really quick. Plus its much more fun on the street.
Reply
Old Jul 8, 2007 | 06:41 PM
  #20  
gunslinger's Avatar
Honda-Tech Member
 
Joined: Sep 2003
Posts: 858
Likes: 0
From: Where thieves get shot in the face,, texas, usa
Default Re: DYNO: E85, GT2871r, 84mm gsr, b16head (batboyvaj)

Motor Specs Please!
Reply
Old Jul 8, 2007 | 06:49 PM
  #21  
batboyvaj's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Jan 2002
Posts: 988
Likes: 0
From: st paul, mn
Default

84mm ERL Sleeved GSR block with the ERL 5 main girdle
it is fully assembled with CP 9:5.1 pistons, Pauter rods, and ACL race bearings. the bearings and the piston tops and the skirts are Calico coated. fully balanced and blueprinted.

stock head with ctr cams and supertech valvetrain.
Reply
Old Jul 8, 2007 | 07:20 PM
  #22  
HiProfile's Avatar
Honda-Tech Member
 
Joined: Jan 2005
Posts: 7,015
Likes: 7
From: b00sting my D16s, SoWis, USA
Default Re: (batboyvaj)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by batboyvaj &raquo;</TD></TR><TR><TD CLASS="quote">I wanted to push it more but i think my 2.5 bar map stops reading around 21.8 psi. I wanted to leave it some room. but the car is a blast to drive. I just see too many honda's with turbos that are wayyyy to big. I'll prob move up to a gt3076r next year.</TD></TR></TABLE>

Same here... its still &gt;400whp though. But it really looks like the hot side is holding you back bigtime. Technically a 'T28' is a T25 hotside and T3 coldside, and the GT28 differs only that it has 20 more years worth of fluid dynamics put into its design. No matter how you design it, its still 10lbs of **** in a 5lbs bag.

If you already have that much done to the car, and its a street machine, I'd suggest trying a GT30 with ATP's T3 DIVIDED .78ar exhaust housing and the appropriate manifold.
Reply
Old Jul 9, 2007 | 03:50 PM
  #23  
PSI2HI's Avatar
Former Vendor
 
Joined: Feb 2004
Posts: 4,116
Likes: 0
Default Re: DYNO: E85, GT2871r, 84mm gsr, b16head (batboyvaj)

Nice power for that turbo
Reply
Old Jul 9, 2007 | 03:55 PM
  #24  
batboyvaj's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Jan 2002
Posts: 988
Likes: 0
From: st paul, mn
Default

thanx nick. i'm loving the full radiator setup and exhaust you guys built for me....(cept for the ic )
Reply
Old Jul 9, 2007 | 03:59 PM
  #25  
97hb's Avatar
Honda-Tech Member
 
Joined: Jan 2002
Posts: 3,038
Likes: 0
From: DFW, TX
Default Re: DYNO: E85, GT2871r, 84mm gsr, b16head (batboyvaj)

I love the smell of E85 in the morning, smells like victory Good numbers man.
Reply



All times are GMT -8. The time now is 04:27 AM.