Accelerated Performance 2013 BRZ - FRS Turbo Kit Designing - Page 135 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

clayrush · 08-08-2012, 01:55 AM

I wish i was not in the middle of tuning my celica's new supercharger, otherwise my money would be on the table.

Silverdub · 08-08-2012, 02:09 AM

I am VERY impressed with those figures. Amazing work guys!

nix · 08-08-2012, 02:14 AM

Quote:

Originally Posted by sybe

is there a calculation to figure out hp from whp?

rated hp / baseline whp * new whp = 345.25 hp

sybe · 08-08-2012, 02:23 AM

Quote:

Originally Posted by nix

rated hp / baseline whp * new whp = 345.25 hp

My numbers were way off...thanks for that

cruzinbill · 08-08-2012, 03:20 AM

Quote:

Originally Posted by Don@Accelerated

Final Numbers to which we are going to test the car at. Not the highest hp and tq figures we have done, but we feel this is a nice spot to stop to test. I feel this is a good area for pumpgas users.

Don

Great work! Now this is what I envisioned from your kit from the begining. A very repectable number.

epson1 · 08-08-2012, 03:48 AM

shit my brain tells me to pay down my loan, but my heart says turbo kit.

Visconti · 08-08-2012, 03:50 AM

Quote:

Originally Posted by epson1

shit my brain tells me to pay down my loan, but my heart says turbo kit.

Follow your heart !

Coheed · 08-08-2012, 03:53 AM

It's just crazy how smooth that dyno graph is. Looks like someone dropped a V6 from a 370Z in this thing. There is no surge of boost onset. This progressive output should do wonders on the track.

Coheed · 08-08-2012, 04:02 AM

You guys running into knock issues @ 10psi? Or is the lack of injector cc the reason you're backing off a bit. I know its a fresh motor and you don't wanna blow it up.

KamalT · 08-08-2012, 04:20 AM

Now all we need is one for the RHD drive market. Not buying coilovers and mags and going to use that money to boost this. Also bought a GT instead of GTS, for the same reason

Bonburner · 08-08-2012, 04:27 AM

That is beautiful work there guys.

Considering how this is for the simple turbo setup do you expect to see a big shift in gas mileage?

serialk11r · 08-08-2012, 05:15 AM

Quote:

Originally Posted by Bonburner

That is beautiful work there guys.

Considering how this is for the simple turbo setup do you expect to see a big shift in gas mileage?

A good clue would be how much boost there is at highway cruising engine speeds. Now since their dyno run starts at ~2500rpm it's a little hard to tell, since the transient response of the turbo is an issue, but it looks like the turbo doesn't really "spool up" until you hit well over 3500rpm.

Any fuel economy loss at steady low load cruising conditions will be due to the turbine adding restriction to the exhaust, which doesn't seem like it's going to be a big deal. Most turbo engines "spool" well before this one does.

Under normal acceleration, engine efficiency will drop a little bit when you use boost, but again it appears there is very little boost below 3000rpm so probably not going to impact fuel economy much.

Best if they can tell you how much boost it builds in the lower engine speed ranges, and if they have any exhaust pressure readings (probably not going to be a significant increase).

czar07 · 08-08-2012, 06:37 AM

god I LOVE that power and torque curve. looks amazing for the kind of car this is!

Dave-ROR · 08-08-2012, 08:14 AM

Quote:

Originally Posted by nix

rated hp / baseline whp * new whp = 345.25 hp

Just because you have more who doesn't mean the driveline takes more hp to move. So rated-base+new.

08-08-2012, 02:09 AM	#1878
Silverdub Boostin' Join Date: Jun 2012 Drives: FRS-T Location: Montreal Posts: 1,042 Thanks: 337 Thanked 489 Times in 241 Posts Mentioned: 4 Post(s) Tagged: 0 Thread(s)	I am VERY impressed with those figures. Amazing work guys! __________________ My custom turbo build up thread!

08-08-2012, 06:37 AM	#1889
czar07 Senior Member Join Date: Sep 2011 Drives: '97 RSP JZZ30 GT-T Location: Australia Posts: 612 Thanks: 365 Thanked 192 Times in 101 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	god I LOVE that power and torque curve. looks amazing for the kind of car this is! __________________ Germans>Japanese>Italians>Americans. Unless its a Corvette.

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08-08-2012, 01:55 AM	#1877
clayrush Senior Member Join Date: Mar 2012 Drives: FRS,09 370z, 00 CelicaGT-S, 85 300Z Location: SF Bay/vallejo Posts: 653 Thanks: 1,258 Thanked 280 Times in 161 Posts Mentioned: 9 Post(s) Tagged: 2 Thread(s)	I wish i was not in the middle of tuning my celica's new supercharger, otherwise my money would be on the table.

08-08-2012, 03:48 AM	#1882
epson1 Banned Join Date: Jul 2012 Drives: 2013 BRZ Limited Location: Sioux Falls SD Posts: 98 Thanks: 1 Thanked 69 Times in 34 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	shit my brain tells me to pay down my loan, but my heart says turbo kit.

08-08-2012, 03:53 AM	#1884
Coheed Senior Member Join Date: Jun 2012 Drives: DGM BRZ Limited Location: Seattle Posts: 813 Thanks: 209 Thanked 225 Times in 157 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	It's just crazy how smooth that dyno graph is. Looks like someone dropped a V6 from a 370Z in this thing. There is no surge of boost onset. This progressive output should do wonders on the track.

08-08-2012, 04:02 AM	#1885
Coheed Senior Member Join Date: Jun 2012 Drives: DGM BRZ Limited Location: Seattle Posts: 813 Thanks: 209 Thanked 225 Times in 157 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	You guys running into knock issues @ 10psi? Or is the lack of injector cc the reason you're backing off a bit. I know its a fresh motor and you don't wanna blow it up.

08-08-2012, 04:20 AM	#1886
KamalT Senior Member Join Date: Jul 2012 Drives: Pearl 86 GT Location: Gold Coast Posts: 227 Thanks: 82 Thanked 34 Times in 23 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Now all we need is one for the RHD drive market. Not buying coilovers and mags and going to use that money to boost this. Also bought a GT instead of GTS, for the same reason

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