Borg Warner EFR Turbocharger line
Posted 18 July 2012 - 04:52 PM
USA Daily: 2014 GT-R Black Edition, stock.
USA Dail..err..Project: 1978 280Z, minor suspension upgrades, VK56DE conversion in progress. - SOLD
AUS Race Car: 1973 240Z, L28ET, Autronic, GT35R. - For Sale
AUS Project: 1972 1600, 3200km old S15 SR20DET, ground up rebuild. - For Sale
Posted 25 September 2012 - 01:06 PM
Looks like I'm going to end up buying a GT3071 with a 0.63 ar Ford T3 housing and use an ATP ultimate internal wastegate. Piecing this turbo together makes me realize how great a deal the EFR is. The garrett is going to be almost $1600 by the time I get the wastegate and actuator. And I'll still be short a BOV and boost solenoid. The 6758 is listed at around $1450 or so. Oh well. Should still end up with a great turbo for what I want out of my engine.
Currently: Finally running/driving after 4 yrs down. Tuning and buttoning up all the random loose ends left over from a long term project.
Posted 03 April 2013 - 08:47 AM
Posted 18 May 2016 - 09:08 AM
I know that this is an old post, but I'm curious if there has been any more experience with these turbos. I see that the new EFR 7163 seems to be a great turbo for the Subaru guys. Looks like the performance of the 7064, but a spool time closer to the 6758. What do you guys think about fitting that on an L28ET?
Posted 19 May 2016 - 04:07 AM
I have a EFR 7064 on my L28. I really like it. Wish I could go a little smaller on the exhaust side but all in all a great turbo. Snug fit but it works. Spools quick but I cant wait to install ported header and refreshed head. I don't have much to compare it to I had a Garrett with a 1.06 exhaust previously.
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