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 Post subject: Re: what turbo?
PostPosted: Tue Oct 24, 2017 12:45 pm 
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Joined: Thu Mar 17, 2011 8:23 pm
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Location: Moscow, Russia,
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Someone had any experience with evo units? I know couple successfull implemenations of 3s-GTE+evo9 turbo.

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https://www.dropbox.com/s/2k0twycix0knv22/td05hr.jpg


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 Post subject: Re: what turbo?
PostPosted: Tue Oct 24, 2017 5:16 pm 
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Joined: Fri Mar 27, 2009 9:39 pm
Posts: 837
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i did look at an evo turbo but to get it to fit you would have to fit it upside down as it will not clear the gear box

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 Post subject: Re: what turbo?
PostPosted: Wed Oct 25, 2017 11:09 am 
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Joined: Thu Mar 17, 2011 8:23 pm
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Location: Moscow, Russia,
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Here is an example of evo9 turbo on 3s-gte. Just in case.

https://www.dropbox.com/s/i6j19zg8g322v ... .jpeg?dl=0


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 Post subject: Re: what turbo?
PostPosted: Sat Oct 28, 2017 10:34 pm 
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WRC
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Joined: Tue Dec 09, 2008 6:51 pm
Posts: 1396
Location: Austria
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Hi,

the evo9 turbos is one of the best turbos on the market and was nr.2 behind the EFR, it was the rotation option with the efr which
makes the difference, now due to the twin scroll option on the B1 frame of the efr i would not prefer the evo9 turbo

greetz

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 Post subject: Re: what turbo?
PostPosted: Sun Oct 29, 2017 10:37 am 
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Joined: Wed Jul 13, 2005 6:54 pm
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Sunny wrote:
Hi Anton,

i am using a 6758, i have no spool time for you but a dyno sheet

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note that this was after the first mapping, just to drive the engine in
curently i drive max boost und up to 8250rpm, unfortunetly i aint have a dyno sheet
however, you cant can 100% compare my engine to another as it is pretty specific built

for 350-400HP i aint would use the 6758 as it is good for ~500HP, you better went with 6258 twin entry which is rated
to 450HP and perfect for your goals

greetz

Which turbine housing are you using? Any experience of the efr7163? The mixed flow turbine wheel interests me a lot with twin scroll housing.

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 Post subject: Re: what turbo?
PostPosted: Sun Oct 29, 2017 4:04 pm 
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Joined: Tue Dec 09, 2008 6:51 pm
Posts: 1396
Location: Austria
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Hi,

EFR6758, single scroll t25, flange, that time i bought the turbo (at the start of the efr series) i got the info from BW that it aint come in twin scroll becouse the center rack
is melting, a year after the engine was running the introduced the twin scroll version......nice :( :)
i would definetly prefer a twin scroll turbo

i friend of mine is using the 7064 with 2,2L and is not happy with it, my engine (2,0L) makes a faster spool up and a lot of more tourque then he
but it depends not only on the turbo it is the whole engine who makes the symphonie 8)
i would not advice to go bigger then the 6758 who did a little under 500HP which is way then enough

and if i want more, we calculated a +10% in tourque with water injection, means that the 600NM comes in range
further more i have now the twin scroll option for a faster spool-up too
-> around 2000€ to spent to get all my targets i set to my list, however it is now too much to drive the suspension is overstrained yet
means that i have to spent money on that too to get it driveable........iam building a 4AGE blacktop conversion
for my AW11 which is curently more fun :lol:

greetz

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