Stage 2 Cosworth Kit Preview!!!! - Page 2 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Andrew025 · 10-25-2014, 03:24 PM

You can't really tell the difference between roots and twin screw from the outside, correct?

Lee · 10-25-2014, 06:29 PM

Quote:

Originally Posted by dwx

It is a roots or twin-screw? It looks like a similar design to the TRD one, S/C sits on the bottom and then there are twin intercoolers, one on each side. I agree the blue silicone hoses are water lines to the I/C.

Who makes roots superchargers other than Eaton? The only ones they have are the older M series and the TVS, and the TVS 1320 is too big for an application like this. The older M62 S/C would work but it's not the most efficient.

TVS1320 has been made to work on 2.0l engines with success in the past. I would bet on it being a TVS900 in there (which are available)

xwd · 10-25-2014, 10:15 PM

Quote:

Originally Posted by Lee

TVS1320 has been made to work on 2.0l engines with success in the past. I would bet on it being a TVS900 in there (which are available)

The TRD SC I have is a TVS1320 and it seems too big to fit how they have it oriented. It probably makes a bit too much power as well for a safe street setup. I didn't think they were actually selling anything smaller than the 1320 anymore? The 900 or 1080 would be a good fit.

They were talking about making 380HP which is like 320WHP so it would need to be fairly large...

qqfob · 10-25-2014, 11:59 PM

http://www.gt86ownersclub.co.uk/foru...topic7732.html

last picture shows the s/c pulley. cosworth has an eaton contract

nonicname returns · 10-26-2014, 01:37 AM

cos-worth $10k?!

Turbowned · 10-26-2014, 03:42 PM

Party time! I'm glad Cosworth decided to play with the FA20 engine!

dabocx · 10-26-2014, 03:51 PM

Knowing cosworth itll be 20k

Leonardo · 10-26-2014, 04:03 PM

Their stage one kit costs $5000.

It looks amazing!

raven1231 · 10-26-2014, 04:16 PM

Quote:

Originally Posted by dabocx

Knowing cosworth itll be 20k

right inline with TRD

Lee · 10-26-2014, 05:21 PM

The link to the uk site suggests change from £5000 ~ $8000

BoxRZ_86 · 10-30-2014, 10:45 AM

Name: ImageUploadedByTapatalk1414680303.684646.jpg
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This the the speedhunters built car for sema

ATL BRZ · 10-30-2014, 10:57 AM

Airaid intake

Nice to see one getting put to good use.

kask2_6.0 · 10-31-2014, 12:22 PM

Looks like the Eaton TVS to me

86pro · 10-31-2014, 04:35 PM

Interesting. Wish cosworth would be like the old cosworth.

10-25-2014, 03:24 PM	#15
Andrew025 Senior Member Join Date: Jul 2013 Drives: Neptune GR86 Location: Portland Posts: 3,862 Thanks: 1,438 Thanked 3,505 Times in 1,806 Posts Mentioned: 60 Post(s)	You can't really tell the difference between roots and twin screw from the outside, correct? __________________

10-30-2014, 10:45 AM	#25
BoxRZ_86 Senior Member Join Date: May 2012 Drives: 2013 Subaru BRZ Limited SWP Location: Central NJ Posts: 369 Thanks: 51 Thanked 221 Times in 118 Posts Mentioned: 4 Post(s)	This the the speedhunters built car for sema Last edited by BoxRZ_86; 10-31-2014 at 08:46 AM.

10-30-2014, 10:57 AM	#26
ATL BRZ TEQSPORT Brand Manager Join Date: Jun 2012 Drives: '24 GR86 + '16 FR-S Location: Atlanta Posts: 3,666 Thanks: 3,725 Thanked 4,137 Times in 1,707 Posts Mentioned: 90 Post(s)	Airaid intake Nice to see one getting put to good use. __________________ ________________________________Toyota \| Lexus Parts & Performance Specialists__________________________________

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10-25-2014, 11:59 PM	#18
qqfob Member Join Date: Oct 2014 Drives: brz Location: United States Posts: 16 Thanks: 2 Thanked 26 Times in 6 Posts Mentioned: 0 Post(s)	http://www.gt86ownersclub.co.uk/foru...topic7732.html last picture shows the s/c pulley. cosworth has an eaton contract

10-26-2014, 01:37 AM	#19
nonicname returns Senior Member Join Date: Sep 2013 Drives: 4 wheels Location: the world Posts: 112 Thanks: 6 Thanked 15 Times in 10 Posts Mentioned: 2 Post(s)	cos-worth $10k?!

10-26-2014, 03:51 PM	#21
dabocx Senior Member Join Date: Jan 2012 Drives: Scion FRS Location: United States Posts: 1,267 Thanks: 564 Thanked 261 Times in 191 Posts Mentioned: 9 Post(s)	Knowing cosworth itll be 20k

10-26-2014, 04:03 PM	#22
Leonardo Country Boy 4 Life Join Date: Jul 2012 Drives: 19' & 06' Ridgelines, 13' FR-S Location: EUGENE Posts: 5,228 Thanks: 6,719 Thanked 5,293 Times in 2,720 Posts Mentioned: 47 Post(s)	Their stage one kit costs $5000. It looks amazing!

10-26-2014, 05:21 PM	#24
Lee Member Join Date: Sep 2014 Drives: GT86 Location: Scotland Posts: 67 Thanks: 11 Thanked 53 Times in 30 Posts Mentioned: 0 Post(s)	The link to the uk site suggests change from £5000 ~ $8000

10-31-2014, 12:22 PM	#27
kask2_6.0 Senior Member Join Date: Sep 2012 Drives: 13 BRZ Location: San Diego Posts: 724 Thanks: 229 Thanked 512 Times in 256 Posts Mentioned: 18 Post(s)	Looks like the Eaton TVS to me

10-31-2014, 04:35 PM	#28
86pro Senior Member Join Date: Sep 2012 Drives: frs Location: tdot Posts: 149 Thanks: 13 Thanked 22 Times in 19 Posts Mentioned: 3 Post(s)	Interesting. Wish cosworth would be like the old cosworth.

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