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

Visconti · 08-27-2012, 10:45 PM

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

Accelerated Performance's BRZ-400 - EcuTek Tuned by Visconti - YouTube

Accelerated Performance Subaru BRZ / Scion FRS 400 turbo 1/4 mile testing - YouTube

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

Accelerated Performance Scion FRS / Subaru BRZ 400 turbo kit world record 1/4 mile 11.3@ 127.4 mph - YouTube

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

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C J · 08-27-2012, 10:56 PM

Love street videos.

spoolinred · 08-27-2012, 11:09 PM

This is starting to make me want one. Seems like it is making power fairly easy.

speedycrab12 · 08-27-2012, 11:14 PM

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.

KurtP · 08-27-2012, 11:20 PM

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

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

808subbie · 08-27-2012, 11:20 PM

Oh my.

Visconti · 08-27-2012, 11:31 PM

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

KurtP · 08-27-2012, 11:34 PM

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?

mtarr07 · 08-27-2012, 11:36 PM

Quote:

Originally Posted by Visconti

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.

RancerEvorution · 08-28-2012, 12:28 AM

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 !

WOTisfreedom · 08-28-2012, 02:38 AM

Corn is the most important meal of the day for that BRZ, Cot damn! E85 ftw!

b16b · 08-28-2012, 09:29 AM

holy Toledo!

fourmicah · 08-28-2012, 09:47 AM

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.

brutnus · 08-28-2012, 10:09 AM

<storagewars>YUPPPPPPPPPPPPPPPPPPPPPPP</storagewars>

KurtP · 08-28-2012, 11:52 AM

Quote:

Originally Posted by fourmicah

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.

Visconti · 08-28-2012, 11:59 AM

Quote:

Originally Posted by KurtP

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

geronimo81 · 08-28-2012, 12:58 PM

That is an incredible power increase over stock with bolt on parts!! I am so buying one of these when I get the money.

J. Steinbeck · 08-28-2012, 01:29 PM

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.

bettyblue · 08-28-2012, 01:48 PM

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

Visconti · 08-28-2012, 01:48 PM

Quote:

Originally Posted by J. Steinbeck

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

juanmedina · 08-28-2012, 02:11 PM

Quote:

Originally Posted by KurtP

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.

Carbibbles · 08-28-2012, 02:21 PM

Quote:

Originally Posted by juanmedina

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.

Visconti · 08-28-2012, 02:36 PM

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 !

V8Slayer · 08-28-2012, 02:49 PM

Very impressive indeed!!

KurtP · 08-28-2012, 07:12 PM

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.

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!

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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	Love street videos.

08-27-2012, 11:09 PM	#3
spoolinred Scooby Newbie Member#: 117017 Join Date: Jun 2006 Location: somewhere in the 10's.... Vehicle: 03 2.0fpred wrx!! blue	This is starting to make me want one. Seems like it is making power fairly easy.

08-27-2012, 11:14 PM	#4
speedycrab12 Scooby Newbie Member#: 266663 Join Date: Dec 2010 Location: Oregon Vehicle: 2004 WRX Silver	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.

08-27-2012, 11:20 PM	#5
KurtP Scooby Specialist Member#: 44836 Join Date: Oct 2003 Chapter/Region: MAIC Vehicle: 1999 Fozzy silver	dude we all see the window video. **** the dyno numbers. Stop teasing us and tell us- What did it trap?

08-27-2012, 11:20 PM	#6
808subbie Scooby Newbie Member#: 250965 Join Date: Jul 2010 Location: Santa Cruz Vehicle: 2008 WRX Silver	Oh my.

08-27-2012, 11:31 PM	#7
Visconti NASIOC Vendor Member#: 156247 Join Date: Aug 2007 Location: Norwalk, CT Vehicle: 05 STI-10.6 @ 134 GTR - 9.31 @ 151.78	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

08-27-2012, 11:34 PM	#8
KurtP Scooby Specialist Member#: 44836 Join Date: Oct 2003 Chapter/Region: MAIC Vehicle: 1999 Fozzy silver	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?

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	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 !

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	Corn is the most important meal of the day for that BRZ, Cot damn! E85 ftw!

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	holy Toledo!

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	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.

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	<storagewars>YUPPPPPPPPPPPPPPPPPPPPPPP</storagewars>

08-28-2012, 12:58 PM	#17
geronimo81 Scooby Newbie Member#: 154586 Join Date: Jul 2007 Chapter/Region: BAIC Location: San Ramon Vehicle: 1996 ej22 Outback White	That is an incredible power increase over stock with bolt on parts!! I am so buying one of these when I get the money.

08-28-2012, 01:29 PM	#18
J. Steinbeck Scooby Specialist Member#: 140575 Join Date: Feb 2007 Location: Hotlanta, GA Vehicle: 2005 Legacy GT sedan	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.

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 WRX FP GREEN 6spd	the guy at the end of the video sounds like Steve Carell

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 Boosted & meth injection!	Very impressive indeed!!