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Borg Warner EFR 6258
http://www.gt4dc.co.uk/forum/viewtopic.php?f=13&t=6895
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Author:  Sunny [ Tue Nov 18, 2014 11:15 pm ]
Post subject:  Re: Borg Warner EFR 6258

Hi,

i simple copied the oem water line setup

from the outlet elbow (head, pressure side) to the buttom connection on the turbo, and from the top connection of the turbo back to the steinless pipe, the first few cm of the line are made out of
a stainless pipe due to the heat i aint want to risk a burned hose and the last few cm are out of a AN10 push on line (more flexy then a braided hose)

Image

if you also use a corolla manifold and also want to use a hard pipe like me then you have to route the pipe next the compressor cover (pressure side) as tight as possible to the cover, the cluth slave cylinder comes in touch if you gave it space

here we go with the plugs

the first is the manifold plug of the anti lag ports, the second is the measurement from the TTE gasket of them, and the 3rd one are for the holes sideways the turbo flange

all was made out of high temp. steel, i aint have a number for you

Image

greetz

Author:  gt4hazee [ Wed Nov 19, 2014 12:45 am ]
Post subject:  Re: Borg Warner EFR 6258

I've gone 7670 .., turbo frame is quite abit bigger - hopefully will fit

Thanks for the plug sizes

Image

Author:  Sunny [ Wed Nov 19, 2014 12:29 pm ]
Post subject:  Re: Borg Warner EFR 6258

Hi,

i am sure it will fit, but better you test fit the gearbox if possible, the clutch slave cylinder line could be a paint

geetz

Author:  niblettr [ Fri Jan 30, 2015 9:06 am ]
Post subject:  Re: Borg Warner EFR 6258

May I ask why not? Going for after market exhaust manifold?

How much do you want for the adaptor plate?

Author:  gt4hazee [ Fri Feb 20, 2015 12:37 am ]
Post subject:  Re: Borg Warner EFR 6258

Image


Well the 7670 , just fits with mm clearance at parts

It twin scroll so spool should be interesting

The t25 adaptor I had has been sold.

Author:  TrackToyFour [ Fri Feb 20, 2015 1:10 am ]
Post subject:  Re: Borg Warner EFR 6258

Nice! No problems with clearances then? Like the downpipe too. Yellow cam cover is different 8)

The CHRA on the Borg Warner looks bigger than the Garrett.

Unrelated question: what did you use to clean up the alloy gearbox casing? It looks brand new or is it painted?

Author:  gt4hazee [ Fri Feb 20, 2015 9:31 am ]
Post subject:  Re: Borg Warner EFR 6258

There were clearance issuse ... The mounting point for the EFR boost solenoid had to be shaved of to allow the clocked position . But I'm using a different solenoid with my motec anyway

Gearbox was rebuilt, think it's just been degreased , and painted

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