|
BRZ Second-Gen (2022+) -- General Topics General topics for the second-gen BRZ |
|
Thread Tools | Search this Thread |
04-10-2021, 08:55 PM | #15 |
Senior Member
Join Date: Jul 2014
Drives: 2020 Hakone
Location: London, Ont
Posts: 69,845
Thanks: 61,656
Thanked 108,283 Times in 46,456 Posts
Mentioned: 2495 Post(s)
Tagged: 50 Thread(s)
|
4 HP is within the margin of error for any dyno ever made.
You lose more than 4Hp on a hot humid day.
__________________
Racecar spelled backwards is Racecar, because Racecar.
|
04-10-2021, 09:09 PM | #16 |
Senior Member
Join Date: Oct 2012
Drives: WR Blue Pearl 2022 Subaru BRZ
Location: Melbourne
Posts: 818
Thanks: 790
Thanked 517 Times in 274 Posts
Mentioned: 6 Post(s)
Tagged: 0 Thread(s)
|
The interesting thing about this confirmation is that the Subaru spokesperson said the spec sheet was accurate.
Does that mean the 13.5:1 compression is also accurate? Its an interesting situation. |
04-10-2021, 09:25 PM | #17 | ||
ProCrastinationConsultant
Join Date: Sep 2013
Drives: '14 Ranger, '18 Tacoma 4Dr LB
Location: chicago-ish
Posts: 11,330
Thanks: 35,240
Thanked 13,673 Times in 6,781 Posts
Mentioned: 98 Post(s)
Tagged: 0 Thread(s)
|
Quote:
Quote:
@200HP, 3% is 6hp... Also: The change in horsepower is proportional to the inverse square root of the ratio of the two temperatures. This represents a 1.02% increase in horsepower. If the engine was producing 850 hp at 77 °F, it would produce 867 hp at 57 °F https://buildingspeed.org/2012/04/23...2057%20%C2%B0F.
__________________
"The time you enjoy wasting is not wasted time"
|
||
04-10-2021, 10:07 PM | #18 | |
Senior Member
Join Date: Jul 2014
Drives: 2020 Hakone
Location: London, Ont
Posts: 69,845
Thanks: 61,656
Thanked 108,283 Times in 46,456 Posts
Mentioned: 2495 Post(s)
Tagged: 50 Thread(s)
|
Quote:
Their "spokesman" they quote so often has told us there will be a turbo BRZ every year since 2015.
__________________
Racecar spelled backwards is Racecar, because Racecar.
|
|
The Following 2 Users Say Thank You to Tcoat For This Useful Post: | Blighty (04-10-2021), soundman98 (04-10-2021) |
04-11-2021, 02:07 PM | #19 |
Senior Member
Join Date: Mar 2020
Drives: '04 STi, '12 Mazda 3 Hatch
Location: Breckenridge, CO
Posts: 379
Thanks: 30
Thanked 122 Times in 89 Posts
Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
|
You mean "chassis dyno", right? I'd expect an engine dyno in a manufacturer's R&D lab to be that accurate and with their ability to control variables I'd expect they could do repeatable pulls with less variance.
|
04-11-2021, 02:12 PM | #20 |
Senior Member
Join Date: Mar 2020
Drives: '04 STi, '12 Mazda 3 Hatch
Location: Breckenridge, CO
Posts: 379
Thanks: 30
Thanked 122 Times in 89 Posts
Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
|
Aren't horsepower numbers usually a little different in different markets because of fuel and emissions? Isn't the ECU different? Sure, they usually issue a blanket power spec worldwide but isn't that not quite accurate? So long as power isn't overstated it's accepted that especially among certain makes(Porsche, BMW) the stated power is not correct.
|
|
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Blitz north america | saltywetman | Other Vehicles & General Automotive Discussions | 3 | 04-22-2020 12:48 PM |
Blitz North America -- now on FT86Club.com! | info@BlitzNA.com | Scion FR-S / Toyota 86 GT86 General Forum | 4 | 06-30-2016 12:36 AM |
Driving across North America! | Frost | Off-Topic Lounge [WARNING: NO POLITICS] | 28 | 05-14-2014 01:00 PM |
JBL Speakers in North America? | quatrecentsreves | Electronics | Audio | NAV | Infotainment | 3 | 07-23-2012 02:37 PM |
86s headed for the North America? | ksin86 | BRZ Photos, Videos, Wallpapers, Gallery Forum | 0 | 05-16-2012 06:10 AM |