Dyno Graph thread - Page 3 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Starkiller · 08-28-2015, 11:26 AM

Sweet!! WE NEED MOAR DYNO!!! Lol

Sent from my iPhone using Tapatalkoryopu

Brzerker · 02-26-2018, 10:34 PM

Reviving the thread to share my recent tune.

Engine mileage:- 90,000km (~56,000 miles)

HKS Panel Air Filter
Tomei UEL Headers
HKS Spec-L Cat-back Exhaust
Toda Clutch and Lightened Flywheel
Motul 8100 5w-40

PuslarBrrrz · 02-27-2018, 01:56 AM

Courtesy of @Lincoln Logs

E85 OEM header vs E85 OFT UEL

guybo · 02-27-2018, 06:03 AM

El Cheapo budget build. Gutted header and FP, Injen intake, OFT OFS E85 Stg 2 tune.

They took a long time to find the signal wire for RPM and my IAT was over 120 (thier fan was useless) I'm sure it would have been over 200 HP, but the engine pulls timing with the IAT so high. Ah well, for the money, the numbers are great.

vagthomas · 07-20-2018, 09:33 AM

Dynoed in Dyna - Pack
Power in whp

Dotted line is stock (prior mods)
Mods:
K&N Free Air Flow Filter
HKS Catted Header
Custom Tuned (by ECOSPEED - Greece) with ProEcu (ECUTEK)
Quad Tip TRD High Response Muffler (actually that didnt make any difference

)
Rest car still stock

Dirty Harry · 10-02-2022, 04:29 AM

1st dyno pic are “stock” (Mishimoto inlet tube and STI axle back exhaust) runs.

2nd dyno pic is with the HKS GT-Spec catted header installed and a BMC drop in air filter comparing it to stock.

An extra 11.4kW (15hp) at the wheels and more low end torque. If you’re sitting on the fence about getting a header and tune, I’d recommend it.

lutfy · 10-04-2022, 04:46 PM

1) Custom Tune by Steve99
2) E85
3) PTuning Headers, JDL midsection. Stock exhaust pipe bolted to race muffler.
4) TRD Intake

LRNAD90 · 11-10-2022, 08:54 AM

Quote:

Originally Posted by Dirty Harry

1st dyno pic are “stock” (Mishimoto inlet tube and STI axle back exhaust) runs.

2nd dyno pic is with the HKS GT-Spec catted header installed and a BMC drop in air filter comparing it to stock.

An extra 11.4kW (15hp) at the wheels and more low end torque. If you’re sitting on the fence about getting a header and tune, I’d recommend it.

That flattened torque curve (+ 25 lb-ft at 4K rpm), I suspect, is the key to your happiness, more so than the 15 hp overall gain.

Dirty Harry · 11-11-2022, 02:01 AM

Quote:

Originally Posted by LRNAD90

That flattened torque curve (+ 25 lb-ft at 4K rpm), I suspect, is the key to your happiness, more so than the 15 hp overall gain.

Yeah 100%, the improved low down torque is the winner here. You do notice the extra power a bit up top, but no where near as much as the low end torque. The tuner did a really good job with it. It is just a linear pull to redline and better up hills and putting around town. It sounds better too, the HKS headers are a nice compliment to the car.

BTW the torque measurement is in newton metres (Nm) so less than 25 lb-ft, around 18 lb-ft, so still significant.

LRNAD90 · 11-11-2022, 12:20 PM

Quote:

Originally Posted by Dirty Harry

Yeah 100%, the improved low down torque is the winner here. You do notice the extra power a bit up top, but no where near as much as the low end torque. The tuner did a really good job with it. It is just a linear pull to redline and better up hills and putting around town. It sounds better too, the HKS headers are a nice compliment to the car.

BTW the torque measurement is in newton metres (Nm) so less than 25 lb-ft, around 18 lb-ft, so still significant.

Opps, wasn't paying attention to the scales, the flatness of the torque curve had me mesmerized I guess. The HKS Header you are running is an EL design, right?

Dirty Harry · 11-11-2022, 09:21 PM

Quote:

Originally Posted by LRNAD90

Opps, wasn't paying attention to the scales, the flatness of the torque curve had me mesmerized I guess. The HKS Header you are running is an EL design, right?

HKS GT-Spec, equal length and catted too.

https://www.hks-power.co.jp/en/produ...haust/db/15582

Being legal was a big requirement for me, so I went catted headers. I could of gone catless for a lot cheaper.

02-26-2018, 10:34 PM	#30
Brzerker Senior Member Join Date: Jan 2015 Drives: World Rally Blue BRZ Location: Singapore Posts: 150 Thanks: 24 Thanked 39 Times in 25 Posts Mentioned: 0 Post(s) Tagged: 1 Thread(s)	Reviving the thread to share my recent tune. Engine mileage:- 90,000km (~56,000 miles) HKS Panel Air Filter Tomei UEL Headers HKS Spec-L Cat-back Exhaust Toda Clutch and Lightened Flywheel Motul 8100 5w-40 __________________

07-20-2018, 09:33 AM	#33
vagthomas Member Join Date: Jul 2015 Drives: Toyota GT86 Location: Greece Posts: 71 Thanks: 43 Thanked 40 Times in 20 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	Dynoed in Dyna - Pack Power in whp Dotted line is stock (prior mods) Mods: K&N Free Air Flow Filter HKS Catted Header Custom Tuned (by ECOSPEED - Greece) with ProEcu (ECUTEK) Quad Tip TRD High Response Muffler (actually that didnt make any difference ) Rest car still stock Attached Images

10-02-2022, 04:29 AM	#34
Dirty Harry Senior Member Join Date: Apr 2019 Drives: 2013 BRZ Satin White Pearl Location: Melbourne, Australia Posts: 632 Thanks: 580 Thanked 673 Times in 330 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	1st dyno pic are “stock” (Mishimoto inlet tube and STI axle back exhaust) runs. 2nd dyno pic is with the HKS GT-Spec catted header installed and a BMC drop in air filter comparing it to stock. An extra 11.4kW (15hp) at the wheels and more low end torque. If you’re sitting on the fence about getting a header and tune, I’d recommend it. Attached Images Last edited by Dirty Harry; 10-02-2022 at 10:05 AM.

10-04-2022, 04:46 PM	#35
lutfy Senior Member Join Date: Apr 2017 Drives: 2022 LR Defender, 2015 FRS_ST5/TT5 Location: Washington, DC Posts: 220 Thanks: 62 Thanked 193 Times in 100 Posts Mentioned: 8 Post(s) Tagged: 0 Thread(s)	1) Custom Tune by Steve99 2) E85 3) PTuning Headers, JDL midsection. Stock exhaust pipe bolted to race muffler. 4) TRD Intake Attached Images __________________ 2015 FRS NASA ST/TT5 2022 LR Defender 2023 BMW M2

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08-28-2015, 11:26 AM	#29
Starkiller Senior Member Join Date: Aug 2013 Drives: 2013 Scion FR-S 10 series Location: Tampa, FL Posts: 139 Thanks: 87 Thanked 63 Times in 37 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	Sweet!! WE NEED MOAR DYNO!!! Lol Sent from my iPhone using Tapatalkoryopu

02-27-2018, 01:56 AM	#31
PuslarBrrrz Senior Member Join Date: Jun 2017 Drives: 2013 BRZ Location: Dayton, OH Posts: 103 Thanks: 37 Thanked 61 Times in 33 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	Courtesy of @Lincoln Logs E85 OEM header vs E85 OFT UEL

02-27-2018, 06:03 AM	#32
guybo Huge E85 fan! Join Date: May 2016 Drives: 2016 Scion FRS Location: Tampa, FL, USA Posts: 1,850 Thanks: 539 Thanked 1,010 Times in 605 Posts Mentioned: 32 Post(s) Tagged: 0 Thread(s)	El Cheapo budget build. Gutted header and FP, Injen intake, OFT OFS E85 Stg 2 tune. They took a long time to find the signal wire for RPM and my IAT was over 120 (thier fan was useless) I'm sure it would have been over 200 HP, but the engine pulls timing with the IAT so high. Ah well, for the money, the numbers are great.

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