Welcome to the North American Subaru Impreza Owners Club Tuesday September 30, 2014
Home Forums WikiNASIOC Products Store Modifications Upgrade Garage
NASIOC
Here you can view your subscribed threads, work with private messages and edit your profile and preferences Home Registration is free! Visit the NASIOC Store NASIOC Rules Search Find other members Frequently Asked Questions Calendar Archive NASIOC Upgrade Garage Logout
Go Back   NASIOC > NASIOC General > Proven Power Bragging

Welcome to NASIOC - The world's largest online community for Subaru enthusiasts!
Welcome to the NASIOC.com Subaru forum.

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, free of charge, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!

If you have any problems with the registration process or your account login, please contact us.
* Registered users of the site do not see these ads.
Reply
 
Thread Tools Display Modes
Old 08-27-2012, 10:45 PM   #1
Visconti
NASIOC Vendor
 
Member#: 156247
Join Date: Aug 2007
Chapter/Region: NESIC
Location: Norwalk, CT
Vehicle:
14' Flex Fuel FXT
15' Flex Fuel WRX

Default New Dyno Numbers 461! Accelerated Performance's BRZ-400 - 11.3 @ 127 - Visconti Tuned

Event: Dyno Tune !
Location: Accelerated Performance| Toledo, OH
Ambient Temp: 75 degrees
Elevation: 790-800ft
Weather: Humid

Car: 2012 Subaru BRZ
Tuner: Visconti
Dyno Info: DynoJet 224
Peak HP at RPM: 439 @ 7200
Peak Torque at RPM: 340 @ 5800
Baseline hp/tq for a stock on same dyno: 161WHP/136WTQ
Target AFR:
Fuel: Straight e85
Engine/Power Modifications: Stock Header, Accelerated Performance BRZ-400 Turbo Kit @ 20PSI, OMNI 4 BAR Map Sensor, DW65 Pump, DW900 Injectors, Exedy Clutch !

Lots of stuff going on here in Ohio..

Don from Accelerated Performance is having me push the limits of the BRZ with his BRZ-400 Turbo Kit.

Today we spent most of the day waiting for the new clutch to come in - within a few dyno pulls we were making almost mid 400s... but the day was over at that point.

Tomorrow I plan on dialing in the car a little more so we can take it to the track on Wednesday.

I'll post up a clear graph some time in the early morning.

For now enjoy the video




September 6th 2012 Update -

Accelerated Performance went back to the track today to see if a little 'driver mod' could improve on our 12.1 Pass.

They ran the car twice - 12.4 @ 124 was the first pass of the day.

The car was hot lapped and results were exactly what we expected.

11.3 @ 127 !

Car was ran the same way it was just last week - e85 from the pump and 20PSI

I guess 'driver mod' can go a long way




We hope to bring the car back to the track in the near future to improve on this time... We know the car can achieve 10s AS-IS.



September 8th 2012 UPDATE !


Today we have new dyno numbers.

Don removed the cat located in the header

Since we're seeing a lot more airflow we lowered the boost to 18PSI.

Couldn't pull it to 8500-9000rpms because the Car is pegging the 3.5inch MAF




-John
* Registered users of the site do not see these ads.

Last edited by Visconti; 09-08-2012 at 05:09 PM.
Visconti is offline   Reply With Quote
Old 08-27-2012, 10:56 PM   #2
C J
Scooby Specialist
 
Member#: 132587
Join Date: Nov 2006
Location: Lincoln, NE
Vehicle:
2006 JrTuned STi
E85 GT3582r/10.83@126mph

Default

Love street videos.
C J is offline   Reply With Quote
Old 08-27-2012, 11:09 PM   #3
spoolinred
Scooby Specialist
 
Member#: 117017
Join Date: Jun 2006
Location: somewhere in the 10's....
Vehicle:
03 2.0fpred wrx!!
blue

Default

This is starting to make me want one. Seems like it is making power fairly easy.
spoolinred is offline   Reply With Quote
Old 08-27-2012, 11:14 PM   #4
speedycrab12
Scooby Newbie
 
Member#: 266663
Join Date: Dec 2010
Chapter/Region: NWIC
Location: Oregon
Vehicle:
2004 WRX
PSM

Default

Okay, I might sell my rexxie for that... In fact 400+ looks a little much. I would even settle for 300. Nice job guys! Can't wait to see where this ends up.
speedycrab12 is offline   Reply With Quote
Old 08-27-2012, 11:20 PM   #5
KurtP
Scooby Specialist
 
Member#: 44836
Join Date: Oct 2003
Chapter/Region: MAIC
Vehicle:
1999 Fozzy
silver

Default

dude we all see the window video. **** the dyno numbers.

Stop teasing us and tell us- What did it trap?

KurtP is offline   Reply With Quote
Old 08-27-2012, 11:20 PM   #6
808subbie
Scooby Newbie
 
Member#: 250965
Join Date: Jul 2010
Location: SD
Vehicle:
2008 WRX
black

Default

Oh my.
808subbie is offline   Reply With Quote
Old 08-27-2012, 11:31 PM   #7
Visconti
NASIOC Vendor
 
Member#: 156247
Join Date: Aug 2007
Chapter/Region: NESIC
Location: Norwalk, CT
Vehicle:
14' Flex Fuel FXT
15' Flex Fuel WRX

Default

Track on Wednesday - with the tire we got it'll go 125in 4th gear.

I might bump the rev limiter to 9k - Gotta talk to Dave @ Head games and see what he thinks

-John
Visconti is offline   Reply With Quote
Old 08-27-2012, 11:34 PM   #8
KurtP
Scooby Specialist
 
Member#: 44836
Join Date: Oct 2003
Chapter/Region: MAIC
Vehicle:
1999 Fozzy
silver

Default

amazing.

what kind of motor build is it going to take to get the thing to put down good numbers on 93? I would imagine drop the compression to 9.5 or 10.5 and beef up the rods? thoughts on crank etc? how do the heads/cams seem to be flowing?
KurtP is offline   Reply With Quote
Old 08-27-2012, 11:36 PM   #9
mtarr07
Scooby Specialist
 
Member#: 246990
Join Date: May 2010
Chapter/Region: MAIC
Location: NOVA
Vehicle:
2010 Wrx

Default

Quote:
Originally Posted by Visconti View Post
Track on Wednesday - with the tire we got it'll go 125in 4th gear.

I might bump the rev limiter to 9k - Gotta talk to Dave @ Head games and see what he thinks

-John
I'm going to go out on a limb and say if you have over 430whp in this thing I think you'll be trapping at LEAST 125mph.
mtarr07 is offline   Reply With Quote
Old 08-28-2012, 12:28 AM   #10
RancerEvorution
Scooby Newbie
 
Member#: 235190
Join Date: Jan 2010
Chapter/Region: Tri-State
Location: North Jersey
Vehicle:
2011 STi
WRB

Default

curious to see how the block and trans hold up to all this power. the car looks like its crazy fun on the street. If everything holds up then i may consider switching platforms. hmmm

only time will tell. sub'd for track results !
RancerEvorution is offline   Reply With Quote
Old 08-28-2012, 02:38 AM   #11
WOTisfreedom
Scooby Newbie
 
Member#: 192212
Join Date: Oct 2008
Chapter/Region: MAIC
Location: Fairfax,VA
Vehicle:
2004 S203ish WRX
Smurf'd OUT

Default

Corn is the most important meal of the day for that BRZ, Cot damn! E85 ftw!
WOTisfreedom is offline   Reply With Quote
Old 08-28-2012, 09:29 AM   #12
b16b
Scooby Newbie
 
Member#: 247157
Join Date: May 2010
Chapter/Region: MWSOC
Location: Kentucky
Vehicle:
2011 WRX Limited
Satin white pearl

Default

holy Toledo!
b16b is offline   Reply With Quote
Old 08-28-2012, 09:47 AM   #13
fourmicah
Scooby Specialist
 
Member#: 128760
Join Date: Oct 2006
Chapter/Region: RMIC
Location: Over there>
Vehicle:
2012 Ruckus/WRX
Red&White/Gray

Default

Very impressive for a car that weights this much. I'm very interested to see how the new engine designs from Subaru hold up under boost. This could be very good for everyone if they can take boost like the 4G63 can.
fourmicah is offline   Reply With Quote
Old 08-28-2012, 10:09 AM   #14
brutnus
Scooby Newbie
 
Member#: 257195
Join Date: Sep 2010
Chapter/Region: South East
Location: Hixson
Vehicle:
2004 WRX
2.1L 12k miles strong

Default

<storagewars>YUPPPPPPPPPPPPPPPPPPPPPPP</storagewars>
brutnus is offline   Reply With Quote
Old 08-28-2012, 11:52 AM   #15
KurtP
Scooby Specialist
 
Member#: 44836
Join Date: Oct 2003
Chapter/Region: MAIC
Vehicle:
1999 Fozzy
silver

Default

Quote:
Originally Posted by fourmicah View Post
Very impressive for a car that weights this much. I'm very interested to see how the new engine designs from Subaru hold up under boost. This could be very good for everyone if they can take boost like the 4G63 can.
lol. the 4g63 and 4b11 will end up taking more boost on pump than a suby motor will on e85. comparing e85 to e85, we have about another 20psi to go on the stock block before its equal. MIVEC 4g63 is the king.

KurtP is offline   Reply With Quote
Old 08-28-2012, 11:59 AM   #16
Visconti
NASIOC Vendor
 
Member#: 156247
Join Date: Aug 2007
Chapter/Region: NESIC
Location: Norwalk, CT
Vehicle:
14' Flex Fuel FXT
15' Flex Fuel WRX

Default

Quote:
Originally Posted by KurtP View Post
lol. the 4g63 and 4b11 will end up taking more boost on pump than a suby motor will on e85. comparing e85 to e85, we have about another 20psi to go on the stock block before its equal. MIVEC 4g63 is the king.

doesn't hurt to dream lol
Visconti is offline   Reply With Quote
Old 08-28-2012, 12:58 PM   #17
geronimo81
Scooby Specialist
 
Member#: 154586
Join Date: Jul 2007
Chapter/Region: BAIC
Location: San Ramon
Vehicle:
1996 Turbo Outback
9psi on 91 No EM

Default

That is an incredible power increase over stock with bolt on parts!! I am so buying one of these when I get the money.
geronimo81 is offline   Reply With Quote
Old 08-28-2012, 01:29 PM   #18
J. Steinbeck
Scooby Specialist
 
Member#: 140575
Join Date: Feb 2007
Location: Hotlanta, GA
Vehicle:
2007 Magnum SRT-8

Default

WOW! That power in a light RWD drive car like that. Serious fun. I'm really interested in seeing how long it lasts.

Please excuse me for wandering in the thread and asking what are probably some really dumb questions. You note that the injectors are upgraded. This car has eight injectors (four behind the valves, and four for direct injection), correct?

I'm assuming the more traditional ones behind the valves were replaced, or am I wrong? Which set handles the majority of the fueling supply when under load? (My understanding is that the DI set handles the majority of fueling in the stock car; hopefully I don't have that backwards.)

Is tuning between the two an absolute headache? Are you finding that in this setup the DI does as much as hoped to fight against detonation?

Maybe this is all just over my head; I'm sure I should take time to research a bit more before asking. Hopefully I don't sound like an idiot.
J. Steinbeck is offline   Reply With Quote
Old 08-28-2012, 01:48 PM   #19
bettyblue
Scooby Specialist
 
Member#: 90920
Join Date: Jul 2005
Chapter/Region: Tri-State
Location: Westchester, NY
Vehicle:
2005 2.0FPGREEN 6SPD
2002 bugeye Vf39

Default

the guy at the end of the video sounds like Steve Carell

bettyblue is offline   Reply With Quote
Old 08-28-2012, 01:48 PM   #20
Visconti
NASIOC Vendor
 
Member#: 156247
Join Date: Aug 2007
Chapter/Region: NESIC
Location: Norwalk, CT
Vehicle:
14' Flex Fuel FXT
15' Flex Fuel WRX

Default

Quote:
Originally Posted by J. Steinbeck View Post
WOW! That power in a light RWD drive car like that. Serious fun. I'm really interested in seeing how long it lasts.

Please excuse me for wandering in the thread and asking what are probably some really dumb questions. You note that the injectors are upgraded. This car has eight injectors (four behind the valves, and four for direct injection), correct?

I'm assuming the more traditional ones behind the valves were replaced, or am I wrong? Which set handles the majority of the fueling supply when under load? (My understanding is that the DI set handles the majority of fueling in the stock car; hopefully I don't have that backwards.)

Is tuning between the two an absolute headache? Are you finding that in this setup the DI does as much as hoped to fight against detonation?

Maybe this is all just over my head; I'm sure I should take time to research a bit more before asking. Hopefully I don't sound like an idiot.
Yeah - 8 injectors...

We've been changing out the port injectors

The port injectors handle most of the fueling

In Stock form it does a bunch of different stuff but in the upper RPMS mostly Port Injection

At first it was a headache but now that I understand how everything works its not as bad as it seems.

So far the port / di combo seems to be working well.

John
Visconti is offline   Reply With Quote
Old 08-28-2012, 02:11 PM   #21
juanmedina
Scooby Guru
 
Member#: 133146
Join Date: Nov 2006
Location: SC
Vehicle:
07 FPgreen 7.37@95
WRX VF39+E85 12.0, 121mph

Default

Quote:
Originally Posted by KurtP View Post
lol. the 4g63 and 4b11 will end up taking more boost on pump than a suby motor will on e85. comparing e85 to e85, we have about another 20psi to go on the stock block before its equal. MIVEC 4g63 is the king.

I think the FA20 so far has done really well. Remember that the FA20 has compression ratio of 12.5 vs 4g63 (8.8) and 4b11 (9.0) so pump gas vs pump gas is not a fair game.
juanmedina is offline   Reply With Quote
Old 08-28-2012, 02:21 PM   #22
Carbibbles
Scooby Newbie
 
Member#: 292996
Join Date: Aug 2011
Chapter/Region: MWSOC
Location: South Bend, IN
Vehicle:
02 wrx

Default

Quote:
Originally Posted by juanmedina View Post
I think the FA20 so far has done really well. Remember that the FA20 has compression ratio of 12.5 vs 4g63 (8.8) and 4b11 (9.0) so pump gas vs pump gas is not a fair game.

Also, the 4g63 and 4b11 were designed and manufactured to be turbocharged from the factory. I agree, I think the FA20 is kicking ass for what it is.
Carbibbles is offline   Reply With Quote
Old 08-28-2012, 02:36 PM   #23
Visconti
NASIOC Vendor
 
Member#: 156247
Join Date: Aug 2007
Chapter/Region: NESIC
Location: Norwalk, CT
Vehicle:
14' Flex Fuel FXT
15' Flex Fuel WRX

Default

Quote:
Originally Posted by Carbibbles

Also, the 4g63 and 4b11 were designed and manufactured to be turbocharged from the factory. I agree, I think the FA20 is kicking ass for what it is.
Very good point !
Visconti is offline   Reply With Quote
Old 08-28-2012, 02:49 PM   #24
V8Slayer
Scooby Specialist
 
Member#: 111565
Join Date: Apr 2006
Chapter/Region: W. Canada
Location: Winnipeg
Vehicle:
1999 Legacy 2.5GT
2007 Legacy GT Spec-B

Default

Very impressive indeed!!
V8Slayer is offline   Reply With Quote
Old 08-28-2012, 07:12 PM   #25
KurtP
Scooby Specialist
 
Member#: 44836
Join Date: Oct 2003
Chapter/Region: MAIC
Vehicle:
1999 Fozzy
silver

Default

Quote:
Originally Posted by Carbibbles View Post
Also, the 4g63 and 4b11 were designed and manufactured to be turbocharged from the factory. I agree, I think the FA20 is kicking ass for what it is.
eeaaaasy boys. Im not hating. The car is doing well. i just dont want people losing their minds just yet. 4g63's make power on a stock block that built and sleeved' ej's come apart at.

but so far this is looking good! Drop compression! 93 and meth for the masses!
KurtP is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -4. The time now is 06:58 AM.


Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Powered by Searchlight © 2014 Axivo Inc.
Copyright ©1999 - 2014, North American Subaru Impreza Owners Club, Inc.